Multiple Choice
A series circuit contains a 12-V battery,a 3.3-Ω resistor,and a 4.4-mH inductor.If the switch to the battery is closed at t = 0,find the time required for the current in the circuit to reach 63% of its final value.
A) 1.3E-3 s
B) 1.5E-2 s
C) 7.5E+2 s
D) 1.6E-2 s
E) 1.1E-4 s
Correct Answer:
Verified
Correct Answer:
Verified
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