Question

AC is useful than DC

Answer 1

Answer:

Yup!!!........... ......

Answer 2

AC is the alternating current whereas DC is the direct current AC current changes direction sometimes positive and sometimes negative which reduces the chance of getting a current where is this does not change its frequency and cannot change its direction and the chances of getting current increases one more advantage of AC over DC is that AC can be transmitted through long the sensors through transmitting wires