The emf of an ac source is given by v(t)Vo sin(wt),where Vorad260T160 V and w =Calcutate theSaverage power output of the source if it is connectedacross:a) a 30 µF capacitor:P =Wb) a 50 mH inductor:P =Wc) a 50 N resistor:P =W

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The emf of an ac source is given by v(t) Vo sin(wt), where Vo 160 V and w= rad -. Calcutate the 260T %3D S average power output of the source if it is connected across: a) a 30 µF capacitor: P = W b) a 50 mH inductor: P = W C) a 50 2 resistor: P = W

The emf of an ac source is given by v(t) Vo sin(wt), where Vo 160 V and w= rad -. Calcutate the 260T %3D S average power output of the source if it is connected across: a) a 30 µF capacitor: P = W b) a 50 mH inductor: P = W C) a 50 2 resistor: P = W

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter15: Alternating-current Circuits

Section: Chapter Questions

Problem 30P: The emf of an ac source is given by v(t)=v0sint. where V0=100V and at =200rad/s . Calculate the...

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Question

The emf of an ac source is given by v(t)
Vo sin(wt),
where Vo
rad
260T
160 V and w =
Calcutate the
S
average power output of the source if it is connected
across:
a) a 30 µF capacitor:
P =
W
b) a 50 mH inductor:
P =
W
c) a 50 N resistor:
P =
W

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