Solorio807 Solorio807

26-05-2015
Physics

Answered

An electric motor uses what type of current? A. direct B. alternating

Answer :

26-05-2015

Both AC and DC motors are routinely manufactured and widely used.

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15-03-2019

Answer: The correct option is B.

Explanation:

An electric motor is a device which converts the electrical energy into mechanical energy.

Direct current: In direct current, the current flows in one direction only.

Alternating current: In alternating current, the direction of the current changes periodically.

An electric motor uses alternating current. The mechanical energy is made from utilizing the force which is exerted by rotating magnetic field produced by AC. It flows through its coil.

Therefore, the correct option is B.

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