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A 45-MH Inductor Is Connected to an Ac Source of Emf

Question 55

Multiple Choice

A 45-mH inductor is connected to an ac source of emf with a frequency of 400 Hz and a maximum emf of 20 V.The maximum current is:

A) 0 A
B) 0.18 A
C) 1.1 A
D) 360 A
E) 2300 A

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