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 200Ω 90Ω 5.51Ω 55.15Ω 200Ω 90Ω 5.51Ω 55.15Ω ANSWER DOWNLOAD EXAMIANS APP
RL Circuits A 3.3 kΩ resistor and a 120 mH coil are in parallel. Both components are across a 2 kHz, 12 V ac source. The total current in the circuit is 874 A 8.74 A 874 mA 8.74 mA 874 A 8.74 A 874 mA 8.74 mA ANSWER DOWNLOAD EXAMIANS APP
RL Circuits When the frequency is decreased, the impedance of a parallel RL circuit decreases remains constant is not a factor increases decreases remains constant is not a factor increases ANSWER DOWNLOAD EXAMIANS APP
RL Circuits If the frequency is halved and the resistance is doubled, the impedance of a series RL circuit cannot be determined without values doubles halves remains constant cannot be determined without values doubles halves remains constant ANSWER DOWNLOAD EXAMIANS APP
RL Circuits If a load is purely inductive and the reactive power is 12 VAR, the apparent power is 0 VA 6 VA 24 VA 12 VA 0 VA 6 VA 24 VA 12 VA 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 55.7 0.564 6.76 564 55.7 0.564 6.76 564 ANSWER DOWNLOAD EXAMIANS APP
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