Hello everyone! I hope you all will be absolutely fie and having fun. Today, I will elaborate you about Introductio to NE556 timer IC. NE-556 is a lot stable monolithic device. We can use precise delays and oscillation by using this device. NE 556 is bsically an dual version of NE 555 timer IC. Timing is provided for each function using an external capacitor and resistor. There are two internal timers which operates independently. They just share common power supply and ground. For the falling or rising wave forms we can trigger or reset the entire circuit.
The trigger level and the threshold levels are usually one third and two third respectively. We can alter both of these level by using control pin of NE-556. If the input at trigger falls bel ...
Hey Fellas! Hope you are doing great. I am here to give you the daily dose of information relating to engineering and technology. Today, I am going to give you the details on the Introduction to 2sc4617. It is an NPN (negative-positive-negative) transistor which is used for general purpose amplification. This component comes in SC-75/SOT-416 sealed package which is mostly used for low power applications. I am going to explain the brief overview of 2sc4617. Let's get started.
Introduction to 2sc4617
2sc4617 is a three terminal NPN silicon transistor which consists of two N doped layers which cover one P doped layer. It is a bipolar transistor which is usually used for amplification purpose.
Small amount of base current is used to handle the la ...
Hi Fellas! I hope you’re well today. Happy to see you around. In this post today, I’ll walk you through the Introduction to IRF840.The IRF840 is an n-channel power MOSFET. It is a fast switching and high voltage device that is available with low on-state resistance. As this is an n-channel MOSFET here conduction process is exercised by the movements of the electrons. In other words, though conduction is carried out by both the movement of holes and electrons, electrons are major carriers in this case.
I suggest you read this entire post till the end as I’ll discuss the complete Introduction to IRF840 covering datasheet, pinout, features, equivalent, and applications. Let’s jump right in.
Introduction to IRF840
The IRF840 is an n-channel power MOSFET that supports loads up to 8A an ...
Hello Friends! Hope this finds you well. I welcome you on board. Thank you for clicking this read. In this post today, I’ll walk you through the Introduction to BD140.
BD140 is a medium power bipolar junction transistor that is mainly used for switching and amplification purpose. It belongs to the PNP transistor category and comes in the TO-126 package. It is made up of silicon material with collector current 1.5A which indicates it can support loads under 1.5A. The collector-base and collector-emitter terminal voltages are 80V and emitter-base voltage is 5V which is used to bias the transistor.
In this post, I’ll be detailing the complete introduction to BD140 covering pinout, working, absolute maximum ratings, physical dimensions, alternatives ...
Hey Fellas! We always strive to keep you updated with best and valuable information so you keep coming back for what we have to offer. Today, I am going to uncover the details on the Introduction to 7805. It is a positive voltage regulator used for providing constant output voltage over a wide range of input voltage.
Before we move on, you must be clear what is voltage regulation? Voltage regulation is referred as the measure of voltage change between input and output.
The IC 7805 does the same thing. It provides constant output voltage when a range of different voltage is applied at the input terminal. This component comes with three terminals called input, ground, and output.
This is called positive voltage regulator because it generates posi ...
Hey readers! I hope you are doing great. Welcome to another article where we are discussing the integrated circuit device. Today, we’ll study the 74LS238 IC, which is a widely used component in different digital circuits as a multiplexer and demultiplexer. Multiple features of this IC, such as its low power performance and versatility, make it a good choice for electronic circuits.
In this article, you will see the basic introduction of 74LS238, the datasheet of this IC, its working principle, the simulation in Proteus, and its applications in detail. There is a lot of information to understand about this 3 to 8 line decoder and we’ll shed light on all these topics from scratch so let’s start working on it.
Figure 1: Basic structure of 74LS23 ...
Hello everyone! I welcome you on board. Hope you’re well. In this post today, I’ll detail the Introduction to 2sb772.
2sb772 is a PNP transistor that comes in the TO-126 package. It is mainly used for amplification and switching purposes. This is a bipolar junction transistor which means the conductivity is carried out by two charge carriers i.e. holes and electrons. And it comprises of two junctions where the base-emitter junction is forward biased and the base-collector junction is reverse biased in forward active mode.
In this post, I’ll be discussing the working principle, pinout, datasheet, physical dimensions, power ratings, and applications of the device 2sb772.
Let’s get started.
Introduction to 2SB772
The 2sb772 is a medium power PN ...
Hi Guys! We always feel happy when you come over to browse useful information that meets with your needs and requirements. Electronic components used in electronic industry are the backbone of recent technology that make our lives easy and help us get rid of the most conventional ways of running electronic projects. Today, I am going to discuss the details on the Introduction to 1n5819. This is a metal to silicon power diode, also termed as Schottky Rectifier, that applies Schottky Barrier Principle. It is mainly used as rectifiers in high frequency low voltage inverters, polarity protection diodes and free wheeling diodes. I'll try to cover each and everything related to this transistor so you don't need to go anywhere and find all information ...
Hey Everyone! I hope you all are having fun and looking forward for happy weekend. I am here to give you a daily dose of sound knowledge so you can develop some skills in engineering field. Today, I am going to uncover the details on the Introduction to 2sa1215. It is bipolar silicon PNP (positive-negative-positive) transistor. It is made up of two layers of P doped material and one layer of N doped material. I'll give you the brief overview of this device, what it does and what are its major applications? Let's hop on the board and dive into the details of this PNP transistor.
Introduction to 2sa1215
2sa1215 is a bipolar PNP silicon transistor where one layer of N doped material lies between the two layers of P doped material.
The small cu ...
Hey Fellas! I hope you are enjoying your life with love, care and passion. Today I'm going to give you the details on the Introduction to 1n4733a. It is a Zener Diode which works similar to normal diode with only exception, it can also conduct in reverse biased condition. Zener diodes are considered as a basic building components for many electronic circuits. I will try my best to give you the details on almost every feature of this zener diode so you don't need to go anywhere for finding the information regarding this zener diode. Let's get started.
Introduction to 1n4733a
1n4733a is a normal p-n junction diode which allows the current to flow in both directions i.e. forward direction and reverse direction.
In other words, it conducts in bot ...
