Electronics for Kids; Making Circuits Work

Assalamu’alaikum wr wb,

Electricity will not flow through a circuit which has a “break” or gap in it. A Switch is a device which can be used to complete or break a circuit so that devices can be switched ON or OFF.

To make appliance work, or light glow you need to close the circuit, you must have a complete unbroken path so electric current can flow from Continue reading