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26 Nov 2019
Im having trouble finding the average power for this problem.
A series RLC circuit is connected to a 120Hz ac source thathasVrms=80V. The circuit has a resistance of 75 ohms and animpedanceof 105 ohms at this frequency.
I know that P=Vrms(Irms) and that Irms=Vrms/Z but where doesR comeinto play? Please help and Thank you.
Im having trouble finding the average power for this problem.
A series RLC circuit is connected to a 120Hz ac source thathasVrms=80V. The circuit has a resistance of 75 ohms and animpedanceof 105 ohms at this frequency.
I know that P=Vrms(Irms) and that Irms=Vrms/Z but where doesR comeinto play? Please help and Thank you.
Sixta KovacekLv2
29 Sep 2019
