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3 years ago

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The voltage and the current in the primary coil of a nonideal transformer are 120 volts and 2.0 amperes. The voltage and the cur

rent in the secondary coil are 19.4 volts and 11.8 amperes. What is the efficiency e of the transformer

1 answer:

Arlecino [84]3 years ago

4 0

Explanation:

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