Question

give one diffrnce between ac and dc generator

Answer 1

Differences Between AC & DC Generators. Electromagnetic induction occurs when an electrical wire passes through a changing magnetic field. ... In an AC, or alternating current, generator, the electrical current periodically reverses direction. With a DC, or direct current, generator, the current flows only in one direction ..

Answer 2

In direct current (DC), the electric charge (current) only flows in one direction. Electric charge in alternating current (AC), on the other hand, changes direction periodically. The voltage in AC circuits also periodically reverses because the current changes direction.