What is a Fuse

What is a Fuse ?

1. What is a fuse? The fuse is an electric element protecting electric devices. It is commonly connected with a

Transistor Biasing

Transistor Biasing

The below Figure shows a bias arrangement for both npn and pnp BJTs for operation as an amplifier. Notice that in

Reed Switch Principle

Reed switch Working Principle

The reed switch is an electrical switch operated by an applied magnetic field. It was invented at Bell Telephone Laboratories

Tap Changing Switch Animation

  Animation of an on-load transformer tap changer, illustrating how taps can be selected without either interrupting supply or short-circuiting