coil of negligible resistance is connected in series with a 90-ohm resistor. This combination is then connected to an AC source of 120 V and 50 Hz frequency. If the voltage drop across the resistance is 36 V, find the, a.) current of the circuit b.) impedance c.) inductive reactance d.) inductance of the coil.
coil of negligible resistance is connected in series with a 90-ohm resistor. This combination is then connected to an AC source of 120 V and 50 Hz frequency. If the voltage drop across the resistance is 36 V, find the, a.) current of the circuit b.) impedance c.) inductive reactance d.) inductance of the coil.
Chapter15: Alternating-current Circuits
Section: Chapter Questions
Problem 70CP: An RLC series circuit consists of a 10 resistor, an 8.0F capacitor, and a 50-mH inductor. A 110-V...
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A coil of negligible resistance is connected in series with a 90-ohm resistor. This combination is then connected to an AC source of 120 V and 50 Hz frequency. If the voltage drop across the resistance is 36 V, find the,
a.) current of the circuit
b.) impedance
c.) inductive reactance
d.) inductance of the coil.
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