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 152.6Ω 942Ω 1200Ω 1526Ω 152.6Ω 942Ω 1200Ω 1526Ω ANSWER DOWNLOAD EXAMIANS APP
RL Circuits When the frequency is decreased, the impedance of a parallel RL circuit increases is not a factor decreases remains constant increases is not a factor decreases remains constant 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 4.24 A 42.4 A 6 A 424 mA 4.24 A 42.4 A 6 A 424 mA ANSWER DOWNLOAD EXAMIANS APP
RL Circuits If a load is purely inductive and the reactive power is 12 VAR, the apparent power is 6 VA 0 VA 12 VA 24 VA 6 VA 0 VA 12 VA 24 VA 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 874 A 8.74 A 8.74 mA 874 mA 874 A 8.74 A 8.74 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 decreases cannot be determined is not affected increases decreases cannot be determined is not affected increases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS