Electro Gadget

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100+ Best Electronics Mini Projects for Engineering Students

Top electronics mini project ideas for school, college, and engineering students along with all circuit diagrams, circuit working & video tuitorial.

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Chopper Circuit: Working Principle, Types and Applications

Chopper circuit is known as DC to DC converter. Similar to the transformers of the AC circuit, choppers are used to step up and step down the DC power.

Chopper circuit is known as DC to DC converters. Similar to the transformers of the AC circuit, choppers are used to step up and step down the DC power.

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Bipola LED Driver Circuit

Build Bipolar LED Driver Circuit Using 8051 Microcontroller

In this project, I will show you how to implement a Bipolar LED driver using 8051 microcontroller. A Bipolar LED is totally different from

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Differential Amplifier - Voltage Subtrator

Differential Amplifier - Voltage Subtractor

A differential amplifier is basically an electronic amplifier, which has two sources of inputs and amplifies the contrast between those two