What is Switch Bouncing and How to prevent it using Debounce Circuit

What is Switch Bouncing?

When we press a pushbutton or toggle switch or a micro switch, two metal parts come into contact to...

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...

How to make a Supercapacitor Charger Circuit

The term Supercapacitors and its possible usage in Electric Vehicles, Smartphone’s and IoT devices are being considered...

Sziklai Transistor Pair

Sziklai Transistor Pair was first designed by George Sziklai to overcome some efficiency related issues with Darlington pair,...

Charge Pump Circuit - Getting Higher Voltage from Low Voltage Source

The situation is simple – you have a low voltage supply rail, say 3.3V, and you want to power something that needs 5V. This is...

Simple Wireless Power Transmission Circuit to Glow an LED

The Wireless Electricity Transfer concept is not new. It was first demonstrated by Nikola Tesla in the year 1890. Nikola Tesla...

Simple Curve Tracer Circuit: Tracing the Curve for Resistor, Diode and Transistor

Most of electronics deals with Tracing Curves, be it the characteristic transfer curve for a feedback loop, a resistor’s...

Bootstrap Amplifier Circuit using Transistors

Amplifiers are integral part of Electronics which are used to amplify low amplitude signals. Amplifier plays a very important...

Simple H-Bridge Motor Driver Circuit using MOSFET

At the outset driving a motor might seems like an easy task – just hook the motor up to the appropriate voltage rail and it...

Frequency to Voltage Converter Circuit

Frequency to voltage converter converts the frequencies or pulses to the proportional electrical output such as voltage or...