Question

power of an electric appliance is 1600W. This device work at 400V. If we give 200V instead of 400. Find its power?​

Answer 1

Explanation:

What happens if a 240V appliance is connected in a 120V AC power supply?

I know that putting 240V through an appliance rated at only 120V would almost certainly damage it.

But what if I connect an appliance rated for 240V into a 120V AC socket? Apart from degradation in performance, would there be any damage to the appliance itself?