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RL Circuits
A power factor of 1 indicates a purely reactive circuit, and a power factor of 0 indicates a purely resistive circuit.
True
Correct Answer:
False
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RL Circuits
Total current in an RL circuit always lags the source voltage.
In a lag network, the output voltage lags the input voltage in phase.
The resistor voltage in an RL circuit is always out of phase with the current.
A filter passes certain frequencies and rejects others.
In an RL circuit, the impedance is determined by both the resistance and the inductive reactance combined.
The power factor indicates how much of the apparent power is reactive power.
The impedance of an RL circuit varies inversely with frequency.
In an RL circuit, part of the power is resistive and part is reactive.
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