MCQOPTIONS
Saved Bookmarks
| 1. |
A resistance, an inductance and a capacitance are connected in series. The values of R, XL and XC are 20 Ω, 30 Ω and 10 Ω respectively. The net reactance of the circuit is: |
| A. | 20 Ω |
| B. | 10 Ω |
| C. | 78.28 Ω |
| D. | zero |
| Answer» B. 10 Ω | |