Inverters are electrical circuits that convert a DC supply voltage from solar panels or batteries into mains AC supply voltage upto 220 V or 120V and frequencies of 50 Hz […]
Simple Insect Repellent Circuit [Tested]
The theory of insect repellent circuit is quite complex though it is possible to give a rough outline of what happens. It seems that mosquitoes and other nasty insects only […]
Simple Clap Switch Circuit using Transistors (Tested)
Below is a simple clap switch circuit for electronics amateurs which could turn on & off a bulb, Fan, Radio and so on., through the noise of clap. The sound […]