- #1
kdrobey
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Homework Statement
A series RCL circuit contains a 47.0 resistor, a 2.00 µF capacitor, and a 5.00 mH inductor. When the frequency is 2520 Hz, what is the power factor of the circuit?
Homework Equations
cos(angle)=Vr/Vo
Vr=(IrmsR)
Vo=IrmsZ
The Attempt at a Solution
I know power factor is the cos(angle), but I'm having trouble figuring out what this question is actually asking for