When a unit step voltage drives a lag network the output – McqOptions

MCQOPTIONS

1.	When a unit step voltage drives a lag network the output
A.	remains constant at unit step value
B.	increases exponentially from zero to final value
C.	decreases exponentially from 1 to 0
D.	either (b) of (c) depending on values of R and C
Answer» C. decreases exponentially from 1 to 0

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