Question

abet
An important difference between alternative generators and direct generators is :
a) The alternative generator has an electromagnet but the direct generator has
a permanent magnet
b) Direct generators have high potential difference.
c) Alternative generators have high potential difference.
d) Alternative generators have split - rings and direct generators have
commutators.
ina matchhox and lighter. Which type​

Answer 1

Answer:

An AC generator creates an alternating current that periodically reverses direction. But in a DC generator, a direct current flows in one direction. In an AC generator, the coil through which current flows is fixed and the magnet usually moves.