Quadraphonic Sound System (4 channel Sound) circuit is the most sophisticated sound system and gives a true feeling of music. Monophonic sound system is the simplest of all the audio […]
How to Test a SCR
In this post we learn how to test a SCR whether it’s good or bad using a couple of simple circuit implementations Simple SCR testing circuit Referring to the diagram […]
Automatic Light Circuit for Washroom
Building an automatic light for washroom is not at all complex. All you need to do is to follow the steps as described in this report to get the […]
Wireless Cellphone Battery Charger Circuit
This article will attempt to describe the way to build a wireless cellphone battery charger circuit. With a wireless charger you can just get rid of the wires and charge […]
6v DC 20 watt Florescent Lamp Driver Circuit
In many rather daily occasions many of us may possibly be caught up over a power outage conditions (no electrical power on evenings). Ooh how extremely annoying evening ! … […]
Simple Smoke Detector Circuit
A Smoke detector circuit is an essential system when it comes to maintain safety precaution for any establishment. Having a smoke detector installed makes life easy to save your establishment […]