Question

explain about electric motor​

Answer 1

Answer:

An electric motor is an electrical machine that converts electrical energy into mechanical energy. ... Electric motors can be powered by direct current (DC) sources, such as from batteries, motor vehicles or rectifiers, or by alternating current (AC) sources, such as a power grid, inverters or electrical generators.

Answer 2

Answer:

Electric motor  is an electrical machine that converts electrical energy into mechanical energy. Electric motors can be powered by direct current (DC) sources, such as from batteries, motor vehicles or rectifiers, or by alternating current (AC) sources, such as a power grid, inverters or electrical generators.

Just take a look at the image below it will help you understand what an electric motor is exactly.

Hope it helps you.