MCQOPTIONS
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| 1. |
A capacitor with 150 of capacitive reactance is across an ac source. The impedance, expressed in polar form, is |
| A. | Z = 150 |
| B. | Z = 150 90° |
| C. | Z = 150 –90° |
| D. | Z = 150 180° |
| Answer» D. Z = 150 180° | |