An AC source has an output rms voltage of 71.0 V at a frequency of 41.5...
An AC source has an output rms voltage of 71.0 V at a frequency of 41.5 Hz. The source is connected across a 25.5-mH inductor. (a) Find the inductive reactance of the circuit. (b) Find the rms current in the circuit. (c) Find the maximum current in the circuit.
Homework Answers
Inductive reactance at those conditions is
XL = 2πfL = 2*3.14*41.5*25.5*10-3 = 6.645 ohms
I = E/X = 71/6.645 = 10.684 amps
the maximum current depends upon the circuit Whether they are in series or parallel.
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