Tag Archives: Switch

Intermediate Switch
by Tarun Agarwal 3 months ago

What is an Intermediate Switch & Its Working

A switch is an electromechanical device that operates manually. It includes one or more electrical contacts and these are allied to exterior circuits. Every electrical contact includes two states namely closed and open. Closed is nothing...

by Tarun Agarwal 7 years ago

Sound Activated Switch

Consider a situation in a bank or any organization where a sudden invasion by the burglars has taken place. Now all the staff has been handcuffed by the robbers and the main locker room full of valuable resources is at the mercy of the...