Hey Guys! I hope you all are doing great. In the previous tutorial, we studied the basics of Semiconductors, where we briefly discussed the PN Junction. Today, we are going to have a detailed overview of PN Junction.
But before getting into the details of PN Junction, we need to first recall a few concepts from the previous lecture:
Semiconductor Basics
As we know, the conductive power of a semiconductor material lies between a conductor and an insulator. So, it can act as a pure conductor as well as a pure insulator, depending on the applied conditions. Semiconductors are divided into two types:
Intrinsic Semiconductor.
Extrinsic Semiconductor.
Intrinsic Semiconductor
A semiconductor in its pure form is called an Intrinsic semiconductor. In this state, the outermost valan ...
Hi Friends! I welcome you on board. Thank you for clicking this read. In this post today, I’ll document the Introduction to D13003K.
The D13003K is an NPN silicon transistor mainly employed for switching and amplification purposes. It comes with a power dissipation of around 50W which demonstrates the amount of energy this device releases during the functioning of this device. As this is an NPN transistor as here electrons are the major charge carriers. The collector current is 1.8A which means it can support load under 1.8A. The emitter-base voltage is 9V which means it needs 9V to bias this device and start the transistor action.
I suggest you read this post all the way through as I’ll walk you through the complete Introduction to D13003K covering pinout, datasheet, power ratings, ...
Hey Guys! Hope you are doing great and having fun. Today, I am going to unlock the details on the Introduction to Lm324n. It is a seven pin operational amplifier that comes in discrete and compact single package.
It is a high gain voltage amplifier, where output voltage signal is much higher than the input voltage signal. I'll try my best to cover as many aspects as possible related to this operational amplifier so you don't need to go any where and you find all information at one place. Let's get started.
[otw_is sidebar=otw-sidebar-7]
Introduction to Lm324n
Lm324n is a high gain voltage amplifier that comes with differential input and single ended output.
It is designed in such a way, that the voltage difference between input terminals cr ...
Hi Guys! Hope you are doing well. In this platform, we always strive to keep updated with valuable information related to engineering and technology. Today, I'll discuss the detailed Introduction to CD4047. It is a CMOS Low Power monostable/astable multivibrator mainly used for converting DC current signal to AC signal.
This inverter proves to be very handy in some countries where load-shedding creates a significant problem as it comes with an ability to store electrical energy and discharge it in the absence of main electrical power.
In this tutorial, I'll cover the entire details on this inverter, its main features, working, and applications. Let's dive in and explore everything you need to know about this inverter.
Introduction to CD4047
CD40 ...
Hi Guys! Glad to see you around. I welcome you on board. In this post today, I’ll walk through the Introduction to LM2575.
LM2575 is a step-down voltage regulator mainly used to step down the voltage. It is also known as a buck converter and is used to drive load under 1A. In the customized output version of the buck converter, you can set the output voltage as you like better. It comes with an extremely good load and line regulation and is available in fixed output voltages with 3.3V, 5V, and 12V.
I suggest you read this post all the way through, as in this post I’ll detail the Introduction to LM2575 covering the datasheet, pinout, features, and applications of this component LM2575.
Let’s get started.
Introduction to LM2575
LM2575 is a vol ...
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 ...
Hey Friends! Hope you are doing great. I am here to provide you the technical knowledge that helps you stay ahead of your competitors. Today, I am going to unlock the details on the Introduction to 2n5884. It is a power PNP bipolar junction transistor mainly used for general purpose amplification and switching purpose. This is a complementary silicon epitaxial-base transistor that can support 25 A and 80 V. I'll discuss each and everything related to this transistor i.e. what it does, its pinout, circuit diagram and main applications.
You must have a look at comprehensive read on Introduction to Bipolar Transistor if you are unsure how these bipolar transistors work.
Before we dive into the details of this PNP transistor we must be aware what is ...
Hi Friends! Happy to see you here. Thank you for viewing this read. Hope you’re well today. In this post, I’m going to discuss the Analog Flex Sensor Library for Proteus. You should also have a look at Digital Flex Sensor Library for Proteus.
I’ve been adding them over the last few days intending to design and share brand new libraries that are not a part of the proteus library database already. I’m adding both simple simulation and simulation with the Arduino board to help you better understand these libraries with microcontrollers and Arduino devices.
Before I go further and walk you through on how to download and simulate Analog Flex Sensor Library for Proteus, let’s get to know what’s Flex sensor first.
Simply put, a flex sensor is used to ...
Hello friends, I hope you all are fine and enjoying. I have been working on a project these days and one portion of my current project includes the NRF24L01 Arduino Interfacing. So, I thought why not share this knowledge with you people, I hope you will learn something new and more interesting. If you don't know much about it, then you should have a look at Introduction to NRF24L01.
Few days ago, I have also posted a tutorial on XBee Arduino Interfacing, in which we have seen how to make wireless communication between two XBee Modules which is also an RF module. So, now we are gonna have a look at How to make Wireless Communication between two NRF24L01 modules. I hope you are gonna enjoy this nrf24l01 arduino Interfacing. Here's the video demonstr ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I would like to provide a complete discussion on Ultrasonic Sensor Arduino Interfacing. I would like to tell you some detail about ultrasonic sensor, after that we will move towards ultrasonic sensor Arduino interfacing. Ultrasonic sensor is also known as SONAR sensor. SONAR basically stands for Sound Navigation and Ranging. Ultrasonic is mostly used for the distance measurements. It can also be used for measuring the depth of the sea.
I have already shared Ultrasonic Sensor Library for Proteus. Ultrasonic/SONAR sensor is an electronic device used to estimate the distance of an object by continuously transmitting sound waves at a particular frequency and listens to tha ...
