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 55.15Ω 5.51Ω 200Ω 90Ω 55.15Ω 5.51Ω 200Ω 90Ω ANSWER DOWNLOAD EXAMIANS APP
RL Circuits When the resistor voltage in a series RL circuit becomes less than the inductor voltage, the phase angle decreases is not affected increases cannot be determined decreases is not affected increases cannot be determined ANSWER DOWNLOAD EXAMIANS APP
RL Circuits Which of the following power factors results in less energy loss in an RL circuit? 0.4 0.2 1 0.8 0.4 0.2 1 0.8 ANSWER DOWNLOAD EXAMIANS APP
RL Circuits In a parallel RL circuit, there are 3 A rms in the resistive branch and 3 A rms in the inductive branch. The total rms current is 424 mA 4.24 A 6 A 42.4 A 424 mA 4.24 A 6 A 42.4 A ANSWER DOWNLOAD EXAMIANS APP
RL Circuits When the frequency is decreased, the impedance of a parallel RL circuit is not a factor increases decreases remains constant is not a factor increases decreases remains constant ANSWER DOWNLOAD EXAMIANS APP
RL Circuits The voltages in Problem 5 are measured at a certain frequency. To make the resistor voltage less than the inductor voltage, the frequency is decreased doubled increased not a factor decreased doubled increased not a factor ANSWER DOWNLOAD EXAMIANS APP
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