MCQOPTIONS
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| 1. |
A 120 resistor is in parallel with a capacitor with a capacitive reactance of 40 . Both components are across a 12 V ac source. What is the magnitude of the total impedance? |
| A. | 37.9 |
| B. | 3.7 |
| C. | 14,400 |
| D. | 4,800 |
| Answer» B. 3.7 | |