RL Circuits When the frequency of the voltage applied to a series RL circuit is decreased, the impedance does not change decreases cannot be determined without values increases does not change decreases cannot be determined without values increases ANSWER DOWNLOAD EXAMIANS APP
RL Circuits To increase the current in a series RL circuit, the frequency should be increased should be constant cannot be determined without values should be decreased should be increased should be constant cannot be determined without values should be decreased ANSWER DOWNLOAD EXAMIANS APP
RL Circuits Which of the following power factors results in less energy loss in an RL circuit? 0.4 1 0.8 0.2 0.4 1 0.8 0.2 ANSWER DOWNLOAD EXAMIANS APP
RL Circuits In a series RL circuit, 12 V rms is measured across the resistor, and 14 V rms is measured across the inductor. The peak value of the source voltage is 20 V 18.4 V 26.0 V 2 V 20 V 18.4 V 26.0 V 2 V 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 mA 8.74 mA 8.74 A 874 A 874 mA 8.74 mA 8.74 A 874 A ANSWER DOWNLOAD EXAMIANS APP
RL Circuits A 47Ω resistor is in series with an inductive reactance of 120Ω across an ac source. The impedance, expressed in polar form, is 129 angle 31.4° 47 angle 68.6° 120 angle 68.6° 129 angle 68.6° 129 angle 31.4° 47 angle 68.6° 120 angle 68.6° 129 angle 68.6° ANSWER DOWNLOAD EXAMIANS APP
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