MCQOPTIONS
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| 1. |
A choke coil has a resistance to reactance ratio of 0.2. The power factor of the choke coil is |
| A. | less than 0.2 lagging |
| B. | less than 0.2 leading |
| C. | about 1 |
| D. | about 0 |
| Answer» B. less than 0.2 leading | |