LM358

Design and Build a Simple Bistable Multivibrator Circuit Using Op-amp

The bistable multivibrator is one of those basic circuits which you might have learnt about in your high school or college, and...

Astable Multivibrator Circuit Using Op-amp

Multivibrator circuit is a very popular and useful circuit in the field of electronics and it’s the most basic circuit that you...

How to Design and Build a Simple Monostable Multivibrator Circuit using Op-amp

An operational amplifier or Op-amp is one of the most commonly used components in any electronic design. It’s a very versatile...

How to Build a High Efficiency Class-D Audio Amplifier using MOSFETs

Audio content has come a long way over the past decades, from a classic tube amp to modern-day media players, technological...

Programmable Gain Amplifier using MOSFET and Transistor

In the measurement industry, a very crucial functional block is a Programmable Gain Amplifier (PGA). If you are an electronic...

Half Wave and Full Wave Precision Rectifier Circuit using Op-Amp

A rectifier is a circuit that converts alternating current (AC) to Direct current (DC). An alternating current always changes...

Triangle Wave Generator Circuit using Op-amp

Function generator or waveform generator is an integral part of electronics and used to produce various kinds of waveforms like...

Design a Simple Constant Current Sink Circuit using Op-Amp

Current Source and Current sink are two major terms used in electronics design, these two terms dictate how much current can...

Design a Voltage Controlled Current Source Circuit using Op-Amp

In a voltage-controlled current source circuit, as the name implies, a small amount of voltage across the input will...

Overcurrent Protection using Op-Amp

Protection circuits are vital for any electronic design to be successful. In our previous protection circuit tutorials we have...