_ The time constant of an R-C circuit is defined as the time during wh – McqOptions

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1.	_ The time constant of an R-C circuit is defined as the time during which capacitor charging voltage actually rises to ______ percent of its value.$?
A.	37, initial
B.	62, initial
C.	62, final
D.	37, final
Answer» D. 37, final

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