Multiple Choice
A pure capacitor is connected to an ac power supply.In this circuit,the current
A) leads the voltage by 90°.
B) lags the voltage by 90°.
C) lags the voltage by 180°.
D) is in phase with the voltage.
E) None of the given answers are correct.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q20: What is the phase angle between the
Q21: A series circuit has a 100-Ω resistor,a
Q22: As the frequency of the ac voltage
Q23: Consider a capacitor connected across the ac
Q24: In an RLC ac circuit,the values of
Q26: The capacitive reactance of a 44-μF capacitor
Q27: A 120-V rms voltage at 2000 Hz
Q28: What inductance is needed in series with
Q29: What is the rms current through a
Q30: What size capacitor must be placed in