Q. Which component ensures the safety of line from damage?

A
Relay
B
Transformer
C
Switches
D
Fuse
Solution:

Relays are switches that open and close circuits electromechanically or electronically.

Entri PDF Icon

Get Question Bank

Strengthen Your Practice with our comprehensive question bank.

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!