## The Summing Amplifier

In this article, we are going to learn the most basic use case of the operational amplifier, i.e. Summing amplifier. We will discuss each and every point about summing amplifiers in detail so let’s get …

## Clapp Oscillator: Frequency Formula And Circuit Diagram

What is a Clapp Oscillator? Clapp Oscillator is actually a modified version of Colpitt’s oscillator. The modification is made in the feedback network of Colpitt’s Oscillator. The below figures show the modification and original circuit …

## Crystal Oscillator: Circuit, Frequency & Working Principle

In the previous lecture, we discussed what oscillators are and the types of oscillators in detail. Now in this lecture, we discuss the Crystal Oscillator in very detail. So let’s see it. The principle of …

## What is Oscillator? Types of Oscillators

In this lecture, we are going to learn about the Oscillator, the definition of the oscillator, the principle, the block diagram, and the types of oscillators in detail. What is an Oscillator? Oscillators are basically …

## Barkhausen Criterion for Oscillation

Before starting with the Barkhausen Criterion for Oscillation, we will see what oscillations are, and What the oscillator principle is. So let’s start with the Oscillator Principle and then we will discover the Barkhausen Criterion …

## High Threshold Logic Gate – HTL Gate

In this article, we are going to learn about one important logic family gate called the High Threshold Logic Gate. We will discuss the HTL gate in very detail. We will see the whole HLT …

## Diode Transistor Logic – DTL Gates

DTL stands for Diode Transistor Logic. This type of gate is built using diodes and transistors. In this section, we are going to discuss the DTL NAND Gates and DTL NOR Gates using the DTL …

## IC 741 Op Amp Basics, Characteristics, Pin Configuration, Applications

In this lecture, we are going to learn about the most popular Op-amp IC called IC 741 Op Amp. We will cover the full details of this op-amp IC in very depth and we will …