MCQOPTIONS
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| 1. |
The transformer controls employ a transformer whose AC is connected to______ and DC is connected to _______ |
| A. | mains, thermistor |
| B. | thermocouple, mains |
| C. | mains, thermocouple |
| D. | thermistor, mains |
| Answer» D. thermistor, mains | |