An Inductor Has a Current I(t)= (0

question 22

Multiple Choice

An inductor has a current I(t) = (0.500 A) cos[(275 ) t] flowing through it.If the maximum emf across the inductor is equal to 0.500 V,what is the self-inductance of the inductor?

• A) 4.37 mH
• B) 3.64 mH
• C) 2.75 mH
• D) 0.73 mH
• E) 1.43 Mh

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