how does a rectifier work in our previous article and know that a rectifier diode allows…

Want to surprise your dear one by sending a self made musical greeting card? A…

Building virtually any electronic circuit from these small signal transistors and their complementary pairs may…

Shunt DC Motors operate on direct current. As such, the field windings and armature are…

 In one of my previous articles, I discussed how to build a water level controller. There,…

A DC series motor converts electrical energy to mechanical energy. Its principle of operation is…

Electrical testing and measurement devices can tell you if a circuit or wire is energized…

The proposed mini-electricity generator project is very simple to build and can be used by…

A hand operated flashlight does not need input from sources like wind or sun in…