The Engineering Projects

Introduction to 78M05

Hello everyone! I hope you will absolutely fine and having fun. Today, I am going to give you a detailed discussion on the topic Introduction to 78M05. I have already shared information about  different IC's e.g. Introduction to UA741, MMBD914, LM224, LM386 and LM317. You must have a look at all these tutorials for the better understanding of this article. 78-M05 is basically a three (3) terminal. These terminals include input, output and the common terminal. 78-M05 is commonly available in TO-220 package having different fixed voltages at the output. Its construction process is based on planar epitaxial technology. These regulators are used for the employment of the process of internal limitation of the current. Safe area compensation as well as thermal shutdown are its more important features. 78-M05 is able provide up to 0.5A of current at the output, if the it is provided with the proper heat sinking. It is mostly known in the market on the basis of its fixed voltage regulation's applications. This shows that 78-M05 can be used with the external components in order to provide the adjustable voltage at the output. It has a lot of features. These features include thermal load internal protection, power molded packages, short circuit internal limitation of current, compatibility with Transistor Transistor Logic (TTL), Complementary Metal Oxide Semiconductor (CMOS) and different digital Integrated Circuits (IC's), complete protection for short circuiting, protection for thermal overload, Safe Operating Area (SOA) protection, outstanding ripples protection capability and many more. 78-M05 has a larger area for its real life applications including on card regulation, local regulation, it can be used with the external components to provide adjustable voltages at the output. The further detail about 78-M05 and its basic usage, will be provided later in this tutorial.

Introduction to 78M05

78M05 is a voltage regulator having three terminals. These terminal are input, common and the output terminal respectively. It is constructed using planar epitaxial manufacturing process. It is usually available in TO-220 packages. It has different unique features e.g. internal short circuit and thermal overload protection. It has a wide range of real life applications including local as well as on card regulation, current limitation and a lot more. Moreover, we can use it with different external components to achieve adjustable outputs. 78M-05 is given in the figure shown below.

1. 78M05 Pins

• It consists of three different terminals, having separate individual functions.
• All the terminals are provided in the table given in the figure shown below.

2. 78M05 Pins Description

• We must know about the function of each pin/terminal before using any device.
• The functions associated with each of the pin are listed in the table shown in the figure below.

3. 78M05 Circuit for Adjustable Output  Voltage

• Adjustable output voltage circuit is shown in the figure given below.

4. 78M05 Pinout

• Before using a device, its pin configuration must be known.
• Pin configuration shows, where to supply power and from which pin we can get our desired output.
• Pinout diagram helps to understand the knowledge about pin configurations.
• I have also shared the pinout diagrams of LM339, LM393, BC547, IRF540, ULN2003 and LM117.
• 78-M05 pinout diagram is given in the figure shown below.

5. 78M05 Ratings

• Each device requires a certain level of power to be supplied.
• We must know about the level of power required to operate a particular device
• This power level can be estimated through the power ratings of that particular device.
• 78-M05 power ratings are provided in the  table shown in the figure given below.

6. 78M05 Features

• A device can be made more popular just by making its features unique and vast. You should also read about BC557.
• 78-M05 common features are provided in the table given in the figure shown below.

7. 78M05 Applications

• The sale of a product in the market cam be related directly to its applications.
• More applications will automatically lead to the larger sale of a product.
• Applications associated with 78-M05 are listed in the table given in the figure shown below.

In the article Introduction to 78M05, I have tried my level to provide all the necessary data about the voltage regulator 78-M05. Its pin configuration, features, pinout diagram, applications and many other parameters are provided in this tutorial. I hope you have enjoyed this article. If you have any problem, you can freely ask us in comments anytime. We are 24/7 available for your support. Our team will solve your issues to the best of their efforts. If you found something missing in this tutorial, please let us know. So, thaat it can be updated immediately to avoid any sort of future inconvenience.

Introduction to 2N3772

Hello friends! I hope you all will be absolutely fine and having fun. Today, I am going to give you an elaboration on Introduction to 2N3772. I have already shared basic knowledge about different IC's and transistors in my previous tutorials e.g. Introduction to IRF540, BC547, MMBD914, LM339, LM224 and LM386. You must have alook at these tutorials before going into the details of this tutorials. It will be quite helpful in the better understanding of this article. 2N-3772 is basically a type of central semiconductor. It is basically a Negative Positive Negative (NPN) semiconductor. This semiconductor is designed by the process named as epitiaxial process. The main purpose behind its designing is to provide the high power based amplification process and fast switching applications. The structure of 2N-3772 is mounted in JEDEC TO-3 metalic case. It is most suitable for inductive switching as well as linear amplifiers. 2N-3772 has a lot of amazing and unique features. These features include low saturation voltage for collector emitter junction. This voltage is around 4 volts. Capability of forward biased 2nd breakdown current is it another unique features among its competitors. 2N-3772 is also available in lead (Pb) free packages in the market these days. It has a wide range of applications in real life. Its most common real life applications include its use in linear amplifiers, fast switching devices, inductive switching, series pas regulators and many more that may be discussed later. This is the brief introduction to 2N3772. Thee further information about the basic use of 2N-3772 will be given later in this tutorial.

Introduction to 2N3772

2N3772 is an Negative Positive Negative (NPN) transistor. It belongs to the family of central semiconductors. It is enveloped in JEDEC TO-3 metalic structure. It is available at low cost while providing higher efficiency as compared to the other similar devices. It is easily available in the market and most of the time it is known on the basis of its applications. It has several different amazing features including low collector-emitter junction voltage, capable of forward biased current break-down. Its applications are include inductive switching, General Purpose (GP) linear amplifiers, series pas regulators and a lot more. "N-3772 is given in the figure shown below.

1. 2N3772 Pins

• Similar to the other transistor, it also has total three (3) pins.
• The names of all the pins are listed in the table given in the figure shown below.

2. 2N3772 Pin Symbols

• In order to avoid the complexity, each pin is simply assigned with the first letter of its name.
• The symbols assigned to each pin are provided in table given in the figure shown below.

3. 2N3772 Pin Symbolic Representation

• Symbolic representation of a device shows its symbol for theoretical use.
• 2N-3772 symbolic representation is shown in the figure below.

4. 2N3772 Pinout

• One must know about the pin configuration of any electronic device before using it.
• Pins configuration can be easily estimated via pinout diagram of an electronic device.
• I have also shared pinout diagram of different electronic devices in Introduction to L293D, L298, LM117, LM339, NE555, NE556, TL431 and TL072
• 2N-3772 pinout diagram is given in the figure shown below.

• From the above figure, you can see that I have provided the pins information as well as its real image for the better understanding.

5. 2N3772 Ratings

• Power requirements of each electronic device are very important parameters to operate them appropriately.
• If we don't know about the power requirements of a particular device, then providing slight higher voltage or current, it may be damaged immediately.
• Power requirements can be estimated from the power ratings of any device.
• Power ratings of 2N-3772 are listed in the table shown in the figure given below.

6. 2N3772 Electrical Characteristics

• It shows the electrical requirements of any electronic device.
• 2N-3772 electrical characteristics are listed in the table shown in the figure below.

7. 2N3772 Features

• Features belong to such parameters which are normally considered to be the most important key to success of any device while designing it.
• Unique features can make a device more popular.
• 2N-3772 common features are provided in the table shown in the figure given below.

8. 2N3772 Applications

• Applications are directly related to the popularity and sale of a product in the market.
• Larger the area of applications, higher will be chance of its sale.
• 2N-3772 application are listed in the table given in the figure shown below.

• Charging test time circuit for 2N-3772 is shown in the figure given below.

The tutorial Introduction to 2N3772, has provided the platform consisting of all the necessary and important details about the basics of 2N3772, that one must know before its use. I hope you have enjoyed the tutorial. If there is something missing in this article, please do let me know. I will immediately update it correspondingly so that the future convenience can be avoided. If you have any sort of issue, you can ask us inn comments anytime you want to! Our team is 24/7 available to support you. We will try our level  best to sort out your problems as soon as possible. I will share a lot of interesting as well as informative topics in my upcoming tutorials. So, till my next tutorial, take care and bye bye :)

Introduction to 2SC3320

Hello friends! I hope you all will be absolutely fine and having fun. Today, I am going to give you an elaboration on Introduction to 2SC3320. I have shared the basic knowledge  of different electronic devices in my previous articles like Introduction to ULN2003, LM317, LM393, IRF540, BC547, UA741 and MC34063. 2SC-3320 is a Negative Positive Negative (NPN) transistor. It is made up of silicon. It is basically a power transistor. Power transistor is an electronic device which is able to handle certain level of power. 2SC-3320 has three terminals whose detail will be given later. Its an efficient device with higher efficiency available at at lower cost in the market these days. Due to cost efficiency and its unique features it is more popular device among the similar transistors. It is available in TO-3PN packages. It has different features due to which it is famous in the market. These features include its capability of handling high voltages, capability of high speed/fast switching. Moreover, higher reliability is its major and the most common feature that makes it different from the standard transistors. It has a wider range of its application area which include General Purpose (GP) power amplifiers, high frequency inverters, switching regulators, ultrasonic generators and many more. This was thr brief introduction to 2SC-3320. The further deatil about the basic use of this device will be given later in this section.

  Introduction to 2SC3320

2SC3320 is an NPN transistors i.e. its emitter arrow, in its symbolic representation, will be directed towards outside of the structure. Its symbolic representation is given below. It is a power amplifier, capable of handling a particular power level. It is a silicon transistor available at low cost in the market these days. It is having three terminals as explained below. It features include high reliability, high voltage, fast speed switching and a lot more. It real life application are switching regulators, general purpose amplifiers, inverters with higher frequencies, ultra sonic generators etc. 2SC-3320 is shown in the figure given below.

1. 2SC3320 Pins

• Like the other transistors, it has total three (3) terminals.
• All of its pins are listed in the table shown in the figure given below.

2. 2SC3320 Pins Symbols

• Each terminals is assigned with the first letter of its name in order to avoid complication.
• Symbol associated with each pin is given in the table shown in the figure below.

3. 2SC3320 Symbolic Representation

• Symbolic representation helps us to represent a particular device in theoretical use.
• 2SC-3320 symbolic representation is given in the figure shown below.

4. 2SC3320 Pinout

• Pin configuration of any device must be known before its usage.
• If we do not know the pin configuration, we will not be able to use that device.
• Pinout diagram helps us to provide the information about pins configuration.
• I have also shared the pinout diagrams of different devices in my previous tutorials e.g. Introduction to LM317, BC547, IRF540, ULN2003, MMBD914 and L298.
• 2SC-3320 pinout diagram is given in the figure shown below.

5. 2SC3320 Ratings

• Power requirements of any device must be known for its proper operation.
• Ratings list provides the information about the power requirements of a particular device.
• 2SC-3320 ratings is provided in the table shown in the figure below.

6. 2SC3320 Features

• Features of a device are the most important parameters that play a vital role in its popularity.
• 2SC-3320 major features are listed in the table given in the figure shown below.

 

7. 2SC3320 Applications

• Many electronic devices are usually known on the basis of their applications.
• Application area and the sale of a product are directly related to each other.
• Larger the application area larger will be chances of its sale.
• 2SC-3320 major applications are listed in the table given in the figure shown below.

The tutorial Introduction to 2SC3320, has elaborated the all the necessary information about the basic use of NPN silicon power transistor named as 2SC-3320. I hope you have enjoyed the tutorial hoping for your appreciation as well ;) If something is missing in this article, please let me know as soon as possible so that I can immediately update it correspondingly. If you are feeling any sort of problem, you can ask us anytime in comments. Our team is always available for your support. We will try our level best to solve your issues. I will share different interesting topics in my upcoming tutorials. Take care and bye bye till my nest tutorial :)

Introduction to 20N60

Hello friends! I hope you all will be absolutely fine and having fun. Today, I am going to give you an elaboration on Introduction to 20N60. 20-N-60 is basically a power Metal Oxide Semiconductor Field Effect Transistor (MOSFET). Power MOSFET is a device that can handle a specific level of power. I have already shared information about MOSFET in my previous tutorials e.g. Introduction to 75N75, SG3524, 50N06, IRFZ44N, C945 and TL072. Before going into the details of this article you must have a look at these articles. They will result in the better understanding of this article. MOSFET family is divided into two categories. P-channel MOSFET and N-channel MOSFET. 20-N-60 belongs to the N-channel MOSFET. It is based on United Technologies Corporation (UTC) technology. This technology is used in order to provide minimum on state resistance. It also provides the fast switching applications at different places. 20-N-60 has a lot of amazing features. These features include capability of handling higher currents, higher switching speed, low on state resistance and many more. It has a wider range of real life applications associated with it. Its applications area include DC chopper, servo motor drivers, AC motor control speed, Uninterruptible Power Supply (UPS), switch mode power supply, resonant mode power supply etc. The further detail about the basics of MOSFET 20-N-60 will be given later in this tutorial.

 Introduction to 20N60

20N60 belongs to the family of N-channel MOSFET. Its basically a power MOSFET that means it can handle certain levels of power. Its working principle is based on UTC technology. It provides the fast switching application and the minimum on state resistance as well. handling of high current, high speed of switching and low on sate resistance are its major features. Its real life applications include servo motor drivers, UPS, speed control of AC motor and many more. 20-N-60 is given in the figure shown below.

1. 20N60 Pins

• Similar to the other MOSFET's it also has three (3) pins in total.
• All of these three pins along with their names are provided in the table given in the figure shown below.

2. 20N60 Pins Symbol

• In order minimize the complications, each pins is assigned the first letter of its name, as a symbol.
• All the pins with corresponding symbols are listed in the table shown in the figure given below.

3. 20N60 Symbolic Representation

• Symbolic representation of an electronic device helps us to understand the internal structure with the help of a symbol and its theoretical use.
• 20N60 symbolic representation is given in the figure shown below.

4. 20N60 Pinout

• Before using any electronic device we must know about its pins configuration.
• Pinout diagram of an electronic device helps us to better understand the pin configurations of the particular device.
• I have already shred pinout diagrams of many IC's in Introduction to TL081, TL431, TL494, UA741, UC3843 and ULN2003, you ust have a look at these tutorials.
• 20-N-60 pinout diagram is given in the figure shown below.

5. 20N60 Ratings

• Ratings of a device tells us about the estimation of its power requirements.
• 20-N-60 ratings are provided in the table shown in the figure given below.

6. 20N60 Features

• The features of a device are such parameters that can make it popular on the basis of their uniqueness.
• 20-N-60 some of the most common features are listed in the table given in the figure shown below.

7. 20N60 Advantages

• Advantages play vital role in the device's importance.
• Advances basically help us to do our real life problems using a particular device.
• Advantages associated with 20-N-60 are listed in the table given in the figure shown below.

8. 20N60 Applications

• Applications area is very important for the importance of a product in today's market.
• Most of the devices are available on the basis of their applications, in the market these days.
• The common real life applications of 20-N-60 are provided in the table shown in the figure given below.

In the tutorial Introduction to 20N60, I have provided all the basic knowledge about the use of 20N60 power MOSFET. The discussion includes the pins related information, its features, application area, symbolic representation and pinout diagram. I hope you have enjoyed the tutorial and hoping for your appreciation ;) If you have any problem regarding any engineering related topic, you can ask us in comments anytime, Our team is always available for you to provide you with the better support. If you found something missing in this article, please let me know immediately. So that, I can update it correspondingly to avoid any kind of future inconvenience. I will share different interesting and informative topic in my upcoming tutorials. Till my next article take care and bye bye :)

Introduction to 50N06

Hello friends! I hope you will be absolutely fine and having fun. Today, I am going to give you an elaboration about Introduction to 50N06. 50-N-06 is a device having three terminals named as gate, drain and source respectively. It is made up of silicon and is capable of current conduction up to 50A. I have already shared basic knowledge about different electronic devices in my previous articles like Introduction to MC34063, MMBD914, MSP430, NE555, NE556 and LM2902. Before going into the details of this article you must go through my previous tutorials for the better understanding. 50-N-06 provides fast switching speed. 50N06 is an N-channel power Metal Oxide Field Effect Transistor (MOSFET) specially designed to handle particular power levels. It uses the DMOS technology which is a double diffused metal oxide semiconductor. 50-N-06 has a lot of features. Its most common features include fast switching, low CRSS, very low gate charge, improved dv/dt capability, complete avalanche energy specified and many more. In the later part of this article I will specially keep focus on the basic knowledge about using this device including its pins information, actual image, pinout diagram, ratings, features, applications etc. The main purpose to design this device is fast switching applications which is its most important and common applications around the world. The further detail about the basics of 50-N-06 will be given later in this section.

Introduction to 50N06

50N06 is and N-channel power MOSFET. Power MOSFET is a device designed to handle a specific level of power. It is made up silicon having capability of conduction up to certain level as given above. It has three terminals gate, source and drain, their detail will be given later. 50-N-06 is based on DMOS technology. It has different features including low charge on gate, fast switching, specified avalanche energy and a lot others as well. 50-N-06 is given in the figure shown below.

1. 50N06 Pins

• It has total three pins, each is assigned with a different task to perform either separately or simultaneously.
• All of its pins are listed in the table given in the figure shown below.

 

2. 50N06 Pin Symbols

• Just for the sake of easiness, each pins is assigned with a symbol, which is the first letter of its name.
• The symbols assigned to each of the three pins are provided in the table given in the figure shown below.

3. 50N06 Symbolic Form

• Symbolic representation of a device shows the internal circuit through a simple symbol.
• 50-N-06 symbolic form is given in the figure shown below.

4. 50N06 Pinout

• The most important thing to know about an electronic device is it pins configuration.
• We can not properly use any device until we don't know about its proper pins configuration.
• Pins configuration can be understood by the pinout diagram of the particular device.
• I have already shared pinout diagrams of other IC's in my previous tutorials e.g. Introduction to PC817, PIC12C508, TL072, TL081, TL431 and TL494, you must have a look at these articles.
• 50-N-06 pinout diagram is given in the figure shown below.

• You can see in the above figure, I have provided the animation of 50-N-06, its real image as well as its symbolic form.
• This all will be quite helpful to understand its pins configuration.

5. 50N06 Ratings

• To turn ON any electronic device, there is a need of external power supply.
•  It is compulsory to know about the power requirements of a specific device for the specific purpose.
• We can estimate the power requirements of any device through its ratings manual.
• 50-N-06 ratings are listed in the table shown in the figure given below.

6. 50N06 Features

• Features of a device play a vital role in making that device popular among its competitors.
• If a product has unique and amazing features, that could be one of the top products of today's market.
• 50-N-06 features are provided in the table given in the figure shown below.

7. 50N06 Applications

• There are a lot real life applications associated with 50-N-06,
• Fast switching is the most common applications.
• Moreover, the other applications are listed in the table shown in the figure given below.

In the article Introduction to 50N06, I have provided the complete and detailed discussion on the basic applications of 50-N-06, it pin configurations, features, applications etc. I hope you have enjoyed the tutorial. If you found something missing in this tutorial, please let me know as soon as possible, so that I can immediately update it in order to avoid any future inconvenience. If you have any problems/issues, you can ask us in comments. Our team is always there to help you. I will share other interesting and informative topic in my later tutorials. Till then take care and bye :)

Introduction to SG3524

Hello friends! I hope you will be absolutely fine and having fun. Today, I will give you an elaboration on Introduction to SG3524. I have already shared articles on Introduction to 74HC245, 74HC595, CD4051, L293D, L298, LF351 and LF411. You should also go through all of these tutorials in order to have a better understanding. SG 3524 consists of all the important functions necessary to design inverters. Moreover, using SG-3524 we can also design regulation power supplies as well as switching regulators. This all design is based on a single chip. High power applications can also be controlled through this device. SG-3524 is especially designed for voltage doublers without transformers, transformer coupled DC to DC converters. Their design was also related to work for switching regulators as well as polarity converters. This was the brief discussion about this Integrated Circuit (IC). Now, I am going to discuss about its different parameters including its features and applications. SG-3524 has a lot of amazing features e.g. 8mA stand-by current, a complete power control circuitry for Pulse Width Modulation (PWM), No committed output for push pull applications as well as for single ended applications and many more. SG 3524 ha several different real life applications. Its applications include transformer coupled DC to DC converters, switching regulators of either polarity, regulating power supply, transformer less voltage doublers, PWM techniques and a lot more. The further detail about the basics of SG-3524 IC will be given later in this artice.

Introduction to SG3524

SG3524 is an integrated circuit having all the desired functions which are required to design dual polarity converters. It can also be used to design transformer coupled DC to DC converters as well as transformer less voltage doublers, It has a complete power control circuitry for PWM, which is its unique and special feature. It provides uncommitted output for single ended and push pull applications. Its major application area includes switching regulators having any polarity and transformer coupled DC-DC converters. SG-3524 is given in the figure shown below.

1. SG3524 Pins

• SG-3524 has total sixteen (16) pins having separate individual function.
• Its all sixteen pins along with their serial number, are listed in the table given in the figure shown below.

2. SG3524 Pins Description

• Since different function is associated with each of the single pins.
• We must have to understand function associated with each pin.
• SG-3524 pin descriptions/functions are provided in the table shown in the figure below.

3. SG3524 Packages

• Packages basically show the different models/versions of the same device.
• SG-3524 has three different packages, all are listed in the table shown in the figure given below.

4. SG3524 Packages Dimensions

• Each package is assigned with a different dimension in order differentiate them properly.
• Dimensions of all the packages are provided in the table given in the figure shown below.

5. SG3524 Pinout

• Pinout diagram tells us about the proper and detailed pin configuration of any electronic device.
• I have already shared pinout diagram in my previous tutorials e.g. Introduction to LM117, LM224, LM258, LM311, LM348, LM358 and LM380, you must have a look on all these.
• SG-3524 pinout diagram is given in the figure shown below.

6. SG3524 Logical Diagram

• Logic diagram of a device shows the internal logic followed by that device to perform any action.
• SG-3524 logical diagram is given in the figure shown below.

7. SG3524 Ratings

• Ratings show the power requirements of any electronic device.
• SG-3524 ratings are given in the table shown in the figure below.

8. SG3524 Features

• Features are such parameters which can make a device more popular.
• SG-3524 features are listed in the table given in the figure shown below.

9. SG3524 Applications

• SG-3524 has a wide range of real life applications.
• Few of the major applications of this device are provided in the table shown in the figure given below.

In the tutorial Introduction to SG3524, I have elaborated all the basic information about the use of SG-3524. I hope you have enjoyed this tutorial and waiting for your appreciation ;) If anything is missing in this article, please let me know so that I can immediately update it correspondingly. If you have any problem/issue, you can ask us in comments anytime. I will share other informative topics in my upcoming tutorials. So, take care and bye till my upcoming tutorial :)

IRFZ44N Datasheet, Pinout, Features, Equivalents & Applications

Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to provide you a detailed Introduction to IRFZ44N.  IRFZ44N belongs to the family of Metal Oxide Semiconductor Field Effect Transistor (MOSFET). It is a power MOSFET. There are two types of MOSFET i.e. N-channel and P-channel. IRF-Z44N belongs to the N-channel family. It uses "Trench" technology and is enveloped in a plastic structure. It has very low on state resistance. It has zener diode, which provides ESD protection up to 2 kilo-volt. It is a low cost device and provides higher efficiency. It is easily available in the market these days and is mostly known because of its vast applications. IRF-Z44N has modern features i.e. advance processing technology, ultra low on resistance, dynamic rating, avalanche rated completely, quick switching process and many more. It has a wide range of real life applications including full bridge, push pull applications, consumer full bridge and a lot more. Let's discuss it in detail:

Introduction to IRFZ44N

• IRFZ44N belongs to the family of  N-channel Power MOSFETs, covered in plastic body and uses "Trench" technology.
• Similar to other transistors, IRFZ44N pinout has three terminals named as Gate, Drain and Source. They are denoted by the alphabets G, D and S respectively.
• Its features include very low on state resistance, high speed processing technology, completely avalanche rated etc.
• Push pull systems and full bridge are few of its real life applications.
• You should also have a look at its Characteristic Curves in Proteus ISIS.
• IRF-Z44N is given in the figure on right side.

IRFZ44N Pinout

• Pin configuration of any device can be understood through its pinout diagram.
• IRFZ44N Pinout consists of three (3) pins having different individual functions.
• IRFZ44N Pinout along with their symbols are shown as follows:

Pin No.	Pin Name	Pin Symbol
1	Gate	G
2	Drain	D
3	Source	S

IRFZ44N Datasheet

• You should download IRFZ44N datasheet, if you want the in-depth study on this mosfet.
• Here's the link to IRFZ44N datasheet:

IRFZ44N Ratings

• Before using any electronic device its power requirements must be known.
• These power requirements can be known through its ratings.
• IRF-Z44N ratings are listed in the table given in the figure shown below.

IRFZ44N Features

• Features are such parameters which can make a device more and more popular.
• IRF-Z44N major features are listed in the table given in the figure shown below.

IRFZ44N Applications

• Most of the devices are usually known on the basis of their applications.
• IRF-Z44N real life applications are provided in the table shown in the figure given below.

That is all from the tutorial Introduction to IRFZ44N. I have provided all the basic knowledge of IRF-Z44N. I hope you have enjoyed the tutorial and will appreciate my work. If you feel that there is something missing in this tutorial, please let me know as early as possible, so that I can update it in order to avoid any future inconvenience. If you have any problem regarding any engineering related issue, you can ask us in comments anytime. Our team is 24/7 available for your support. I will share different interesting topics in my upcoming tutorials. So, till then take care and bye bye :)

Introduction to 75N75

Hello friends! I hope you will be absolutely fine and having fun. Today, I will give you a detailed discussion about Introduction to 75N75. I have also shared different articles on Introduction to 2N3904, 2N3906, BC547, C945 and IRF540. You must go through all of these articles for the better understanding of this tutorial. 75-N75 is basically a Metal Oxide Field Effect Transistor (MOSFET). MOSFET is a transistor which is frequently used in electronic devices for the amplification and fast switching purposes. MOSFET consists of four different terminals. These terminals include body terminal, source, drain and gain respectively. There two different type of transistors i.e. P-channel transistor and N-channel transistor. 75N-75 is N-channel MOSFET. It is designed specially to reduce gate charge and input capacitance. Mostly it is used for fast switching purposes. Therefore, in telecommunication and computer industry we can use it as a primary switch in DC to DC converters with a high frequency. It has several different features including fast switching applications, low gate charge, very low reverse transfer capacitance, high ruggedness and a lot more. It has a lot of real life applications including fast switching devices as well as General Purpose (GP) amplifiers. The further detail about the basics of 75 N75 and its features & applications will be given later in this tutorial.

Introduction to 75N75

75N75 is basically a N-channel Metal Oxide Field Effect Transistor (MOSFET). It is mostly used in switching applications. It is a low cost device with higher efficiency and is easily available in the market. This device has three basic terminals or pins named as sourc, drain and gate. Source is denoted by S, drain is denoted by D and the gate is denoted by G. Its is designed in such a way that it reduces the gate charge and input capacitance. It major applications include fast switching and general purpose amplifiers. 75-N75 is given in the figure shown below.

1. 75N75 Pins

• This transistor has three (3) pins in total.
• Each pin is having different functions to perform.
• All of the three pins along with their names are listed in the table given in the figure shown below.

2. 75N75 Pin Symbols

• Different symbol is assigned to each pin on the basis of the first letter of its name.
• All the symbol corresponding to their names are provided in the table shown in the figure given below.

3. 75N75 Symbolic Respresntation

• Symbolic representation of any electronic device helps us to better understand the internal functions of that particular device.
• Symbolic representation of 75-N75 is given in the figure shown below.

4. 75N75 Pinout

• For having better understanding about the pin configuration of any electronic device, we must have a look at its pinout diagram.
• I have already shared pinout diagram of other IC's in previous tutorials e.g. Introduction to LM117, LM317, LM318, LM339, LM324, LM335 and LM348.
• Pinout diagram of the transistor 75N 75 is shown in the figure given below.

 

• You can see, in the above figure I have provided 75N75 animation, its symbolic duagram as well as its original structure in order to get better understanding.

 

5. 75N75 Ratings

• It is compulsory to know about the power requirements of an electronic device while using it, for its appropriate functions.
• Ratings are helpful in telling us about the power requirements of any device.
• 75 N75 ratings are listed in the table given in the figure shown below.

6. 75N75 Features

• Features of any device are its key parameters which can make a device more popular on the basis of uniqueness.
• Different features associated with 75 N75 are provided in the table given in the figure shown below.

7. 75N75 Applications

• Most of the electronic devices are famous in the market on the basis of their real life applications.
• So, we can say applications along with the features also play a vital role in the popularity of any electronic device.
• Applications associated with 75-N-75 are listed in the table shown in the figure given below.

• These were the few of its real life applications given in the above table.
• I have personally used 75-N-75 MOSFET in stepper motor driver, while designing my robotic lawnmower.
• Stepper motor driver is given in the figure shown below.

• My robotic lawnmower along with this stepper motor driver is also given in the figure shown below.

That is all from the tutorial Introduction to 75N75. I have provided all the basic and necessary details about the use of 75N-75 MOSFET. I have provided its pin details, their symbols, features, applications, symbolic diagram etc. I hope you have enjoyed the tutorial and it will be a helpful information for you all. If you have any sort of problem, you can ask us in comments anytime you want. Our team is always available for solving your issues. I will also share articles on other IC's as well in my upcoming tutorials. Till my next tutorial, take care and bye :)

Gtech Discount Code Makes Gtech Airram Mk2 Affordable

This article is a review of Gtech’s AirRam Mk2, including new features, innovations, options, prices and Gtech voucher codes!

What is the Gtech AirRam Mk2?

The Gtech AirRam vacuum came into the market in 2012. At the time, there was nothing like it. The Daily Mail called it the Swiss Knife of vacuum cleaners. The cleaning appliance bore the physical profile of an upright cylinder vacuum cleaner. And yet, it was also cordless and very portable, like a stick vacuum. At that time, it sold at £149 and thanks to 10% off Gtech coupon it was considerably cheaper than Dyson’s equivalent. Today, we have the Gtech AirRam Mk2, a profound improvement on its ground breaking Gtech AirRam sibling. Among the upgrades on this unit is a better bin, an improved suction system, and headlights. But like its predecessor, the Gtech AirRam Mk2 will not replace your regular vacuum. Nevertheless, it will make a one-of-a-kind alternative vacuum cleaner.

Gtech AirRam Mk2 – Design

Most vacuum cleaner brands will either make an upright vacuum or a hand-held vacuum. But AirRam Mk2 is a clever blend of the two designs. Still, the AirRam Mk2 is more of an upright vacuum cleaner than anything else. However, it is much lighter that most vacuums in this category with its 3.5 kg weight. But unlike a typical upright vacuum, it has no cylinder. It does not have tools or attachments either. Even more intriguingly, this gadget is not really a vacuum cleaner – it has no vacuum. It does its thing using motorized brush bars that loosen the dirt. This dirt is then sucked into the bin using a fan. Speaking of which, the bin is uniquely designed. Because of its dirt compression feature, it can hold 2.4 litres of dust and debris, despite its 0.8-litre capacity. This bin also takes up a quarter of the space in the base unit. Now, this incredible machine at less than £200 is affordable by any household. You can get it even cheaper than that with a valid Gtech promo code.

Should you buy the Gtech AirRam Mk2

The Gtech AirRam Mk2 is certainly not the most versatile of cleaning machines. But it does excel at one thing – getting dirt off most floors. That is its undeniable selling point. True, the Gtech AirRam Mk2 will not make your regular vacuum obsolete. However, it will do an incredible job of supplementing its cleaning abilities.

Manoeuvrability

The cleaner is highly manoeuvrable. In fact, it can move forward on its own, thanks to its powerful motorized brush. This also means that pushing the unit around will be a bliss. Otherwise, the unit moves with the help of four wheels. Due to the AirLOC technology on this unit, the unit will also automatically resist backward movement. With its battery power, the unit can provide 40 minutes of operation. Charging takes 4 hours, and there are LED indicators showing battery capacity. The headlights are very helpful in helping identify dirt you would otherwise miss. The Mk2 has a telegraphic pole with two handles – one for carrying, and the other pushing the unit around. Finally, this is a high quality appliance, it even comes with a two-year guarantee.

Electrocardiogram(ECG): Definition, Test, Signal Read & Diagnose

Hello friends! I hope you are doing well. Today, I will give you a detailed overview of the Electrocardiogram, abbreviated as ECG or EKG. An electrocardiogram is a biological test used to convert the activities of the heart into electrical signals, and these signals are then read by specialized surgeons to predict heart conditions. In simple words, ECG is used to record the rhythm of the heart activity on a moving strip of paper. Related doctors are able to read the spikes and dips on the paper and can decide, whether the heart is in normal condition or not. These spikes or dips are usually known as waves.

As we know, the heart is a muscular pump consisting of 4 chambers. There are two lower chambers and two upper chambers. Lower chambers are known as ventricles, whereas the upper chambers are known as atria.

What is ECG?

In this section of the tutorial introduction to ECG, we will keep our focus on the basics of ECG, its testing methods, diseases which can be detected through ECG signal. First of all I will elaborate about the ECG that what is it. Then I will move forward to wards its measuring methods and then towards the diseases which can be detected through an ECG signal. So the discussion about ECG is given below.

• ECG is abbreviated from the word Electrocardiogram. 
• Sometimes, ECG is also known as EKG.
• ECG is a medical test which tells us about the electrical activities of our heart.
• Based on these electrical activities we can say that our heart is working properly or not.
• ECG records the heart activities on a moving strip of paper.
• Related doctors can read the spikes and dips on that paper.
• These spikes or dips are usually known as waves.
• On the basis of these waves doctors can determine which part of the heart is overworked or damaged.
• This was the brief introduction to ECG.

When ECG is needed?

• ECG test is not necessary in daily routine for those people who do not have any risk related to heart's disease e.g. chest pain.
• Those must have their ECG test who have risk factors for heart's abnormality e.g. high blood pressure or other symptoms associated with heart diseases including breath shortness, chest pain, irregular heart pain.
•  If someone has family issue of heart disease, he/she must have their ECG tests regularly.
• ECG requirement for different situation is given in the figure shown below.

Is ECG Harmful?

• This section will tell you that whether ECG test is harmful for us or not and hows is it painful.
• ECG test is not harmful because ECG machine does not send electricity into the body and just records ECG.
• There is not any pain or risk while having ECG test.
• Yes, when the ECG stickers are removed from the body, it may be some uncomfortable for a person.

Why an ECG is Performed?

• ECG test is done to check the following things in the human body.
• To check electrical activity of heart (how fast the heart is beating).
• To check the reasons of sudden chest pain.
• Find the reasons of sudden shortness of breath and abnormal heart beat.
• Find the thickness of heart's wall chamber.
• To check how the well the particular medicines are working and whether they have their side effects on heart or not.
• In presence of different diseases, checking the health of heart.

How to read ECG signals?

• Through an ECG test we can check the following conditions associated with the heart.
• Thick heart's muscle, or any other part of the heart which has become big.
• Abnormalities in heartbeat, i.e. it could be more fast, very slow or there could be some irregularities in it.
• By birth defects in heart.
• If heart is not pumping forcefully now.
• Coronory heart disease i.e. blood is not flowing properly to the heart.
• Heart valves disease i.e. heart's valves are not performing well.
• If a person had an heart attack in his/her past.
• If there is any enlargement on one side of the heart.
• Abnormalities in the rythms of heart.

How an ECG is Performed?

In this section of the tutorial introduction to ECG,s I will tell you about the different methods normally used for an ECG test. Basically an ECG test is carried out in three different ways as explained below. ECG calculation procedure is given in the figure shown below.

1. Resting ECG

• Resting ECG is the first method of performing an ECG test, it basically consists of some rest.
• In this method doctor checks out the performance of your heart when your are at rest.
• In this method, while measuring an ECG doctor suggests you to relax or lay down.
• So, its a brief description about resting ECG test.
• Resting ECG visualization is given in the figure shown below.

2. Exercise ECG

• This is the second method for performing an ECG test.
• In this method, doctor checks the performance of your heart when you are doing some activity.
• Your heart beat is recorded when you are doing some exercise e.g. cycling.
• So, its the description about performing an exercise ECG.
• Exercise ECG is shown in the figure given below.

3. 24 Hour ECG

• This is another method of performing an ECG test.
• Sometimes the patient's situation could be critical.
• There is a need of measuring his/her ECG throughout the whole day.
• In this case small ECG stickers are placed on the patient's body.
• Sometimes you need to wear small ECG machine.
• Doctor records the reading from the machine, when you return it.

4. 24 Things to be Done before ECG

• There are certain things that should be kept in mind before performing an ECG test.
• If you doctor is doing resting ECG then there is nothing important to do before that.
• If you are having exercise ECG, you should wear comfortable shoes and clothes so that exercise can be done properly.
• You are also not allowed to eat meat or drinks 2 hours before this test.
• These are few of the important steps that one should keep in mind while having an ECG test.

5. How to Reduce Risks of Heart Diseases

• There are certain things to reduce the risks as given below.
• Avoid smoking
• Try to be physically active
• Diabetes proper management
• Reduce alcohol use
• Control your blood cholestrol
• Reduce mental stress or tensions
• Controlling your blood pressure

In the tutorial Introduction to ECG, I have explained the entire basics of ECG test. It included the ECG types, its detection methods, why it is done and what can it show? I hope you have enjoyed the tutorial and it proved to be an interesting for you guys. I am also waiting for your appreciation ;) I have tried my level best to provide all the basic information about ECG. If you found something missing, please let me know so that I can upload this tutorial accordingly in order to avoid the future inconvenience. If you have any issue, you can ask us in comments anytime without even feeling any kind of hesitation. I and my team is always available to help you and to entertain you. We will try our best to sort out your problems. I will share further interesting and informative topics in my upcoming tutorials. Till my next tutorial, take care and bye.