An A.C. source is connected to a resistive circuit. Which of the following is true?
A. Current leads ahead of voltage in phase
B. Current lags behind voltage in phase
C. Current and voltage are in same phase
D. Any of the above may be true depending upon the value of resistance.
Answer:C
An A.C. source is connected to a resistive circuit. Which of the following is true?
A. Current leads ahead of voltage in phase B. Current lags behind voltage in phase C. Current and voltage are in same phase D. Any of the above may be true depending upon the value of resistance.