RL Circuits A 140Ω resistor is in parallel with an inductor having 60 inductive reactance. Both components are across a 12 V ac source. The magnitude of the total impedance is 90Ω 5.51Ω 55.15Ω 200Ω 90Ω 5.51Ω 55.15Ω 200Ω ANSWER DOWNLOAD EXAMIANS APP
RL Circuits When the resistor voltage in a series RL circuit becomes less than the inductor voltage, the phase angle increases is not affected cannot be determined decreases increases is not affected cannot be determined decreases ANSWER DOWNLOAD EXAMIANS APP
RL Circuits A 1.2 kΩ resistor is in series with a 15 mH coil across a 10 kHz ac source. The magnitude of the total impedance is 1526Ω 942Ω 152.6Ω 1200Ω 1526Ω 942Ω 152.6Ω 1200Ω ANSWER DOWNLOAD EXAMIANS APP
RL Circuits A 1.5 kΩ resistor and a coil with a 2.2 kΩ inductive reactance are in series across an 18 V ac source. The power factor is 0.564 6.76 55.7 564 0.564 6.76 55.7 564 ANSWER DOWNLOAD EXAMIANS APP
RL Circuits Referring to Problem 23, the reactive power is 10 mVAR 6.76 mVAR 148 mVAR 100 mVAR 10 mVAR 6.76 mVAR 148 mVAR 100 mVAR ANSWER DOWNLOAD EXAMIANS APP
RL Circuits When the frequency of the voltage applied to a series RL circuit is decreased, the impedance does not change increases decreases cannot be determined without values does not change increases decreases cannot be determined without values ANSWER DOWNLOAD EXAMIANS APP
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