RL Circuits A 470Ω resistor and a coil with 125Ω inductive reactance are in parallel. Both components are across a 15 V ac voltage source. Current through the inductor is 32 mA 152 mA 12 mA 120 mA 32 mA 152 mA 12 mA 120 mA ANSWER DOWNLOAD EXAMIANS APP
RL Circuits When the resistor voltage in a series RL circuit becomes less than the inductor voltage, the phase angle is not affected cannot be determined decreases increases is not affected cannot be determined decreases increases ANSWER DOWNLOAD EXAMIANS APP
RL Circuits Referring to Problem 23, the reactive power is 6.76 mVAR 100 mVAR 10 mVAR 148 mVAR 6.76 mVAR 100 mVAR 10 mVAR 148 mVAR 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 42.4 A 6 A 424 mA 4.24 A 42.4 A 6 A 424 mA 4.24 A ANSWER DOWNLOAD EXAMIANS APP
RL Circuits Which of the following power factors results in less energy loss in an RL circuit? 0.8 1 0.2 0.4 0.8 1 0.2 0.4 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 6.76 55.7 0.564 564 6.76 55.7 0.564 564 ANSWER DOWNLOAD EXAMIANS APP
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