Q:
In a series RLC circuit for lower frequency and for higher frequency, power factors are respectively ______________
Answer & Explanation
Answer: A) Leading, Lagging
Explanation: A Leading power factor means that the current in the circuit leads the applied voltage. This condition occurs in capacitive circuits. On the other hand, a lagging power factor indicates that current lags the voltage and this condition happens in an inductive circuit.
View Answer & Explanation