What is the approximate time for a complete decay of 400 mA of inducto – McqOptions

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1.	What is the approximate time for a complete decay of 400 mA of inductor current, when R = 10 ohms and L = 20 H?
A.	10 seconds
B.	8 seconds
C.	4 seconds
D.	2 seconds
Answer» B. 8 seconds

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