Simple SCR based Application Circuits

In this article we are going to learn a few interesting SCR based application circuits and also learn the main features and properties of a thyristor or SCR device What’s an SCR or Thyristor SCR is the acronym of Silicon Controlled Rectifier, as the name suggests it’s a kind of diode or a rectifying agent … Read moreSimple SCR based Application Circuits

2 Simple Earth Leakage Circuit Breaker (ELCB) Explained

The discussed Earth leakage circuit breaker diagrams will silently monitor the electrical condition of your appliances and the Earth connection of your house. Here we will learn 2 designs, first using transistors only and the second using IC LM324. Introduction If anything goes wrong with them it will instantly switch off the mains and stop … Read more2 Simple Earth Leakage Circuit Breaker (ELCB) Explained

A Homemade Fence Charger, Energizer Circuit

The electric fence charger circuit presented here is basically a high voltage pulse generator. The super high voltage is derived from a commonly used automobile ignition coil. An astable multivibrator is used to generate the required frequency to drive the ignition coil. Another astable is used to control the pulses supplied to the fence. Protecting … Read moreA Homemade Fence Charger, Energizer Circuit

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