Urban modernization has resulted in a huge depletion of naturally created ions that are good…

We have been reading about rectifier diodes and different rectifier configurations in our previous articles. In this article we…

The article describes a few simple oscillator circuits which are suitably dimensioned as different types…

We know that an integrated circuit (see Construction of an Integrated Circuit) is basically a combination…

 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…