RL Circuits Referring to Problem 23, the reactive power is 100 mVAR 10 mVAR 148 mVAR 6.76 mVAR 100 mVAR 10 mVAR 148 mVAR 6.76 mVAR ANSWER DOWNLOAD EXAMIANS APP
RL Circuits A 12 kΩ resistor is in series with a 90 mH coil across an 8 kHz ac source. Current flow in the circuit, expressed in polar form, is I = 0.3 angle 0° mA. The source voltage, expressed in polar form, is 12.8 angle 20.6° V 3.84 angle 20.6° V 13.84 angle 69.4° V 0.3 angle 20.6° V 12.8 angle 20.6° V 3.84 angle 20.6° V 13.84 angle 69.4° V 0.3 angle 20.6° V ANSWER DOWNLOAD EXAMIANS APP
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 55.15Ω 5.51Ω 90Ω 200Ω 55.15Ω 5.51Ω 90Ω ANSWER DOWNLOAD EXAMIANS APP
RL Circuits To increase the current in a series RL circuit, the frequency should be increased cannot be determined without values should be constant should be decreased should be increased cannot be determined without values should be constant should be decreased 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 cannot be determined increases is not affected decreases cannot be determined increases is not affected ANSWER DOWNLOAD EXAMIANS APP
RL Circuits If a load is purely inductive and the reactive power is 12 VAR, the apparent power is 24 VA 0 VA 6 VA 12 VA 24 VA 0 VA 6 VA 12 VA ANSWER DOWNLOAD EXAMIANS APP