For a full-wave rectifier with ac ripple at 120 Hz, the impedance of a capacitor can be calculated using XC = ________.

For a full-wave rectifier with ac ripple at 120 Hz, the impedance of a

1.	For a full-wave rectifier with ac ripple at 120 Hz, the impedance of a capacitor can be calculated using XC = ________.
A.	0.707 C
B.	1.414 C
C.	1.3 C
D.	0.785 C
Answer» D. 0.785 C