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Electrical Engineering · Q77

A.C Fundamentals, Circuits And Circuit Theory

Engineering and GATE · Electrical Engineering · question 77

Q77

Time constant of a circuit is the time in seconds taken after the application of voltage to each

A.
25% of maximum value
B.
50% of maximum value
C.
63% of maximum value
Answer
D.
90% of the maximum value

Answer: Option C

Solution

Answer: Option C
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