Multiple Choice
In a capacitor in an AC circuit, the voltage:
A) lags the current by 90°.
B) may lead or lag the current depending on the frequency.
C) leads the current by 90°.
D) is in phase with 70.7% of the current.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: Resonance occurs in an AC series circuit
Q2: In the typical household AC voltage of
Q6: At what frequency does a 0.32-H
Q8: A 400- <span class="ql-formula" data-value="\Omega"><span class="katex"><span
Q9: The rate of heat dissipation in an
Q10: In an AC series circuit, the voltage
Q11: An AC power generator produces 25
Q49: A resistor and capacitor are connected in
Q66: An electric motor produces 2.0 hp in
Q99: In an LCR series circuit with X<sub>L</sub>