Q. For the supply to mains, which rotating model is provided to a UPS system?

A
Battery
B
DC motor
C
Alternator
D
None of these
Solution:

Now, only rotating UPS models are used. Once the supply goes, the engine starts, the alternator activates and finally turns on the mains.

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!