A 320 H coil is in series with a 3.3 k resistor. How long does it take – McqOptions

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1.	A 320 H coil is in series with a 3.3 k resistor. How long does it take for current to build up to its full value?
A.	0.48 s
B.	0.48 ms
C.	0.48
D.	s
E.	48 s
Answer» D. s

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