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Which device typically use DC current to operate?

Select one of the options below as your answer:


A.

television

B.

washing machine

C.

wristwatch

D.

electric hair dryer

E.

ceiling fan

Verified Answer :

SJ2006

C.) Wristwatch uses DC current to operate..

Answer: C. wrist-watch

Explanation:

Alternating current refers to the current which changes direction. The current which is supplied to our home is alternating current which is used to run home appliances such as television, washing machine, electric hair dryer, ceiling fan etc.

A current which flows in only one direction is known as direct current. A cell or a battery is a source of direct current. A wrist watch runs on direct current provided by a cell attached to it.

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