Light Emitting Diode (LED)
In this lecture we are going to learn about the Light Emitting Diode, the Working principle of LED, the Construction and working of LED, advantages, and applications of LED in a very detailed manner. So …
Trupal Bhavsar
Photoconductive Cell | Photoresistor | Light Dependent Resistor
In this lecture, we are going to learn about the Photoconductive Cell, how Photoconductive Cell is working, its construction, working principles, and applications of Photoconductive Cell. What is a Photoconductive Cell? Note: The photoconductive cell …
Photovoltaic Cell
In this lecture, we are going to learn about the photovoltaic cell, its working, construction, principle of photovoltaic cell, advantages, and applications. What is Photovoltaic Cell? A photovoltaic cell is a specialized semiconductor device that …
Zener Diode
In this article, let us learn the function of Zener diodes along with their construction, operation, characteristics, and application. Zener Diode Explanation A diode that is heavily doped (Si or Ge) and which operates in …
Communication System – Block Diagram, Types, Elements
In this lecture, we are going to learn about the basic communication system, a block diagram of a communication system, and different types of blocks that are used in a communication system. before starting to …
Noise In Communication System
In this article, we are going to learn about what is Noise? How noise in communication system affect the signal in the real world and different types of noise in communication system. So let’s first …
Communication Interview Questions and Answers (Topic Wise)
Communication Interview Questions and Answers (Topic Wise) Introduction to Analog Communication System Questions and Answers Q.1. What is meant by radio communication? Ans. It is the type of communication that uses free space as a …
What is CMRR? | Common Mode Rejection Ratio
In this article, we will discuss what is CMRR. How does CMRR has affected the output voltage of Op-amp? We will also learn the function of CMRR with the frequency and ideal and practical application …
