Question

Write the principal of ac generator and motor

Answer 1

Answer:

Explanation:

AC GENERATOR

Principle : Electromagnetic Induction

Electric Motor

Principle :  Moving charge in a magnetic field experiences force.

- Dr. Rex Bird

Answer 2

Principle of ac generator:when a straight conductor is moved in a magnetic field, then current is induced in the conductor.

Principle of dc motor:when a rectangular coil is placed in a magnetic field and current is passed through it, a force acts on the coil which rotates it continuously.

Hope it helped...