op-amp

Frequency Compensation of Op-Amp Frequency Compensation of Op-amp and why it is important in your Op-Amp Circuits

Operational Amplifiers or Op-Amps are considered as the workhorse of Analog Electronic Designs. Back from the Analog computers…

Howland Current Pump Circuit Howland Current Pump Circuit

The simple current source is not perfect for variable loads as the current through load also changes with the load resistance.…

Automatic Light Fence Circuit with Alarm Automatic Light Fence Circuit with Alarm

Light fence circuit is used to detect the presence of any human or object in a particular area. The detecting range of Light…

Smart Electronic Candle using LDR DIY Smart Electronic Candle using LDR

Candles have been of great use since ages, it has been guiding humans during night even before Edison came up with the idea for…

Transimpedance Amplifier - Current to Voltage Converter Transimpedance Amplifier - Current to Voltage Converter

To explain in simple words a Transimpedance amplifier is a converter circuit which converts the input current to a proportional…

4-20mA Current Loop Tester using Op-Amp as Voltage to Current Converter 4-20mA Current Loop Tester using Op-Amp as Voltage to Current Converter

Sensors are an integral part of any measurement system as they help in converting the real world parameters into electronic…

Current Regulators Construction, Working and Design Types Current Regulators: Construction, Working and Design Types

Just like situations in which we need to regulate the voltage in our designs, there are scenarios where we need to regulate the…

RC Phase Shift Oscillator using Op-Amp RC Phase Shift Oscillator using Op-Amp

A Phase Shift Oscillator is an electronic oscillator circuit which produces sine wave output. It can either be designed by…

Classes of Power Amplifiers Classes of Power Amplifiers

In electronics, Amplifier is the most commonly used circuit device with huge application possibilities. In Audio related…

Peak Detector Circuit Peak Detector Circuit

Peak Detector Circuit is used to find the peak amplitude in a rapidly changing waveform. Peak detectors are generally used in…