We studied about the principle of operation of magnetic tape recorders and their construction and working in previous articles.…

We learn about the basics of an amplifier in our previous article and know that almost all…

We have been learning about some interesting facts and circuits related to digital electronics such…

Rectification is a process by which an alternating current is made usable for a direct…

Integrated circuits are one of the most important inventions mankind has ever witnessed. Few decades…

The design of an AC electrical motor is basically such that it has two parts…

Alternating current generators or alternators as they are more popularly known are work on the…

Electromagnetism is one of the important characteristics of a current carrying conductor. As stated by…

Zinc air batteries are used widely because they come in various shapes and sizes. The…

There are some plastics with polar molecules like polyamides, acetates and PVC, which can be…