Question

What is (1) an electric generator (2) an AC generator (3) a DC generator?

Answer 1

1. A device which converts mechanical energy into electric energy is called an electric generator.
2. A generator which converts mechanical energy into electric energy in the form of an alternating current (AC) is called an AC generator.
3. A generator which converts mechanical energy into electric energy in the form of a direct current (DC) is called a DC generator.