When a switch is closed, completing an LR series circuit, the time needed for the current to reach three-quarters its maximum value is ____ time constants.
A) 0.500
B) 0.693
C) 0.725
D) 1.33
E) 1.39

Name: When a switch is closed, completing an LR series circuit, the time needed for the current to reach three-quarters its maximum value is ____ time constants. A) 0.500 B) 0.693 C) 0.725 D) 1.33 E) 1.39
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Question

Quizplus · Accepted Answer

The Answer is E

When a Switch Is Closed, Completing an LR Series Circuit