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    Exam 23: Magnetic Flux and Faradays Law of Induction
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    A Transformer Is a Device Used to
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A Transformer Is a Device Used to

Question 1

Question 1

Multiple Choice

A transformer is a device used to


A) transform an alternating current into a direct current.
B) transform a direct current into an alternating current.
C) increase or decrease an ac voltage.
D) increase or decrease a dc voltage.

Correct Answer:

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