Hi Guys! Hope you’re well today. I welcome you on board. In this post today, I’ll detail the complete Introduction to BD138.
BD138 is a PNP transistor that is incorporated in audio amplification and switching applications. It is composed of silicon material and comes in the TO-126 package. It contains three terminals, where small input current across one terminal is used to produce large output current across the remaining two terminals. The collector-base and collector-emitter voltages are 60V with emitter-base voltage 5V that illustrates the amount of voltage it requires to bias the transistor.
In this post I’ll walk you through the Introduction to BD138 detailing pinout, working, physical dimensions, applications, power ratings, and alternati ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to TIP41. It is an NPN power transistor. It exists in (TO-220) malleable suite which marks this expedient appropriate for acoustic, power rectilinear and swapping submissions. Its corresponding transistor is TIP42. It is intended by joining three (3) components of semiconductor material by doping with different materials. It's center portion is base which is tinny and the other two outer parts are prominently doped than the base.
Several transistors can strengthen a trivial current which will then be leading adequate to effort attention or other greater current maneuvers. These discretion are proficient to notice a shift in voltage ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to MPR121. MPR121 is a touch sensor controller, its working is like the capacitor's working principle. This module has twelve electrodes points, it communicates via I2C protocol. When any objects come closer to an electrode point, we can observe the presence of an object by variation in capacitance of an electrode. It's working voltage should be between 2.5 to 3.6 VDC.
MPR121 is used in different industrial projects and electronic devices such as mobile phone and remote control systems. In today's post, we will have a look at its working, pinout, protocol, applications, etc. I will also share some links where I have interfaced it with other microcontrollers. If you have ...
Hello Friends! I hope you are enjoying your life and having fun. Today, I am going to give you brief details on the Introduction to 6n137. It is a photocoupler that is used to transfer electrical signal with the help of light between two separated circuits. It consists of one chip photo IC and high emitting diode. It is a 8 pin device which comes in DIP package. I'll try to cover as many aspects as possible related to this photocoupler. Let's get started.
Introduction to 6n137
6n137 is a photocoupler also known as optocoupler that is used to connects the two electrically isolated circuits with the help of light.
It consists of 8 pins where inputs and outputs terminals are electrically isolated which help in controlling the large power, curren ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to provide the detailed discussion on PIR Sensor Arduino Interfacing. PIR basically stands for Passive Infrared Sensor. Basically PIR is an electronic equipment which is often used to measure the infrared light radiating from the different objects in their field of view. It detects the infrared energy released from animals as well as from human beings, when this energy is higher than the certain threshold level PIR sensor shows an indication correspondingly. The energy detected by PIR sensor is usually in the form of heat i.e. emitted by humans as well as from animals.
We can also test and verify our results in Proteus using PIR sensor. I have already shared ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to TIP31. The TIP31 is a typical NPN transistor which is frequently cast-off for intermediate power submissions. This (BJT) is a three (3) points expedient which works for intensification or swapping submissions. It is designed by linking three units of semiconductors with alternatively dissimilar doping. The central unit which is (base) is thin and the other two external areas (emitter and collector) are greatly doped.
Some transistors can intensify a minor current which will then be dominant sufficient to work a spotlight or other higher current expedients. These diplomacies are also capable to notice an alteration in voltage an ...
Hello friends, hope you all are fine and having fun with life. Today, I am going to share DC Motor Direction Control with Arduino. I have designed a complete simulation in Proteus, which will help you in understanding the controlling of DC motor. I would recommend you to first read How to Control relay in Proteus ISIS which will help you in understanding the functionality of relays because in today's tutorial, I have used relays to do the DC Motor Direction Control. I have already posted a tutorial on DC Motor Drive Circuit in Proteus ISIS.
So, for DC Motor Direction Control, I have used Arduino UNO baord, so you should also download this Arduino Library for Proteus so that you can use Arduino boards in Proteus software. I have also provide the si ...
Hello friends, hope you all are fine and having fun with your lives. In today's post, I am going to share GSM Library for Proteus. Yeah you have read absolutely fine, today I am gonna share the most awaited and most demanded Proteus Library. :) Till now, I have received hundreds of suggestions and requests about this Library and I have always told them that its under designing process and I will post it real soon. So finally the wait is over and we have our new GSM Library for Proteus, ready to download and simulate in Proteus. Using this GSM library for Proteus, now you can easily simulate your GSM module in Proteus and can test your code. :)
As its the first version of our GSM Library so its not complete or perfect. It is really the basic model ...
Hi Guys! I welcome you on board. Happy to see you around. In this post today, I’ll walk you through the Introduction to 1n4004.The 1n4004 is a diode that allows the current to flow in one direction only. It blocks the flow of current in the opposite direction. It comes with two terminals called anode and cathode and current always flows from the anode terminal to the cathode terminal. This device comes with a reverse peak voltage of around 400V and it can support loads under 1A.
I’d recommend reading the Introduction to 1n4007 that I’ve uploaded previously. This diode is almost similar to the device 1n4004 that I’m going to stretch in this post.
I suggest you buckle up as I’ll discuss the complete introduction to 1n4004 covering datasheet, pinout, features, equivalents, and applicati ...
Hey Guys! Hope you are doing well. I always strive to keep your technical needs and requirements quite in line with valuable information that helps you excel and thrive in engineering and technology. Today, I'll unlock the detailed Introduction to S8050 that is an NPN Epitaxial Silicon Transistor mainly used for push-pull amplification and general purpose switching applications.
It is a low voltage and high current transistor, featuring collector current up to 700 mA and Collector-Emitter voltage around 25 V.
I'll try to cover each and everything related to S8050, so you don't have to scratch your head browsing the whole internet and find all the information in one place. Let's dive in and kick off the nitty-gritty of this transistor.
Introductio ...
