A 20-mF capacitor is in series with a 150-ohm resistor. The combinatio – McqOptions

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1.	A 20-mF capacitor is in series with a 150-ohm resistor. The combination is placed across a 40-V DC source. The time constant of the circuit is ________.
A.	8 s
B.	2.4 s
C.	6 s
D.	3 s
Answer» E.

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