Author Question: An inductor with an XL of 470 is in parallel with a capacitor with an XC of 120 across a sine wave ... (Read 73 times)

pane00 · **on:** Jul 28, 2018

An inductor with an XL of 470 is in parallel with a capacitor with an XC of 120 across a sine wave ac source of 6 V. The total parallel reactance (XP) is

A) 161 -90 B) 96 -90 C) 96 90 D) 161 90

Question 2

With regard to an inductor and capacitor in parallel across a sine wave ac source, which statement is false?

A) IC leads VS by 90 while IL lags VS by 90.
B) The inductor and capacitor currents are 180.
C) The inductor and capacitor voltages are unequal.
D) The inductor and capacitor voltages are equal.