Question

for what purpose does AC is used​

Answer 1

Answer:

AC full form of AC is air conditioner air conditional is used for cooling a room over a closed area .

Answer 2

Explanation:

An ac drive is a device that is used to control the speed of an electric motor. The speed is controlled by changing the frequency of the electrical supply to the motor. The three-phase voltage in the national electrical grid connected to a motor creates a rotating magnetic field in it.

hope it helps

Radhe Radhe