A handful of simple DC over voltage protector crowbar circuits are discussed in this article. Let’s learn the working of each crowbar circuit through the following explanation. What is Crowbar […]
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IC 555 LED Circuits (Blinking, Flashing, Fading Effect)
In this post we will learn how to assemble IC 555 for generating interesting LED circuits with blinking, flashing and fading light effects with some minor modification and enhancements. Why […]
How to Illuminate 100 LEDs from 6 Volt Battery
The article explains an innovative way of driving more than a hundred white LEDs from a 6 volt battery. The circuit utilizes the IC 555 for driving a step up […]
230 Volts Bulb String Light Circuit for Diwali and Christmas
The article describes how to wire tiny 12 volt flashlight bulbs into decorative string light for decorating houses during festivals like Diwali and Christmas. What are String Lights As the […]
100 Watt LED Constant Current Driver Circuit
You might have probably come across these fantastic high power, high efficiency LED modules and wondered how do you make these? Here we learn how to make a 100 watt […]
RTD Temperature Meter Circuit
In this post we learn the making of an RTD temperature meter circuit, and also learn about different RTDs and their working principles through formulas. What’s an RTD A RTD […]