

MCQOPTIONS
Saved Bookmarks
1. |
A 15 Ŏ resistor, an inductor with 8 Ŏ inductive reactance, and a capacitor with 12 Ŏ capacitive reactance are in parallel across an ac voltage source. The circuit impedance is# |
A. | 12.7 Ŏ |
B. | 127 Ŏ |
C. | 4,436 Ŏ |
D. | 6,174 Ŏ |
Answer» B. 127 ≈é | |