Current in an ac circuit is given by `i=2 sqrt(2) sin [(pi t+((pi)//4)]`. Then find the average value of current during time t=0 to t=1 s.

Current in an ac circuit is given by `i=2 sqrt(2) sin [(pi t+((pi)//4)

1.	Current in an ac circuit is given by `i=2 sqrt(2) sin [(pi t+((pi)//4)]`. Then find the average value of current during time t=0 to t=1 s.
Answer» `ltigt =(underset(0)overset(1)int idt)/1=2sqrt2 underset(0)overset(1)int sin (pit+pi/4)=4/pi`

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Current in an ac circuit is given by `i=2 sqrt(2) sin [(pi t+((pi)//4)]`. Then find the average value of current during time t=0 to t=1 s.

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