RL Circuits If the frequency is halved and the resistance is doubled, the impedance of a series RL circuit halves remains constant cannot be determined without values doubles halves remains constant cannot be determined without values doubles 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 90Ω 200Ω 55.15Ω 5.51Ω 90Ω 200Ω 55.15Ω 5.51Ω ANSWER DOWNLOAD EXAMIANS APP
RL Circuits A 1.2 kΩ resistor is in series with a 15 mH coil across a 10 kHz ac source. The magnitude of the total impedance is 1526Ω 1200Ω 152.6Ω 942Ω 1526Ω 1200Ω 152.6Ω 942Ω ANSWER DOWNLOAD EXAMIANS APP
RL Circuits Referring to Problem 23, the reactive power is 6.76 mVAR 148 mVAR 10 mVAR 100 mVAR 6.76 mVAR 148 mVAR 10 mVAR 100 mVAR 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 doubled not a factor decreased increased doubled not a factor decreased increased ANSWER DOWNLOAD EXAMIANS APP
RL Circuits When the frequency is decreased, the impedance of a parallel RL circuit decreases is not a factor increases remains constant decreases is not a factor increases remains constant ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS