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[" section (b): power consumed in an ac circuit "],[" b-1.a bub is designed to operate at "12" volts constant direct current.if this bulb is connected to an "],[" attemating current source and gives same brightness.what would be the peak voltage of the source? "],[" b- "2" a resistor of resistance "100omega" is connected to an ac source "varepsilon=(12v)sin(250 pi s^(-1))t" .find the power "],[" consumed by the bulb."]

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