Advertisements
Advertisements
Question
What name is given to the device which automatically cuts off the electricity supply during short-circuiting in household wiring?
Solution
A safety device called electric fuse automatically cuts off the electricity supply during short-circuiting in household wiring.
APPEARS IN
RELATED QUESTIONS
What happens to the resistance of the circuit during a short circuit?
How can the effects of overloading be avoided?
Why should the wires carrying electricity not be touched barefooted?
List the colours of the three wires in the cable connected to the plug of an electric iron.
What is the electric potential of the wire in a mains supply cable?
In which wire in a A.C. housing circuit is the switch introduced to operate the lights?
What is the main propose of earthing an electrical appliance?
How are the electrical appliances connected in a house circuit: in series or in parallel? Give reason.
A fuse should always be placed in the ____________.
Why is it necessary to earth metallic appliances?