MCQOPTIONS
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| 1. |
Ratio of winding material needed for autotransformer to thr two winding transformer is ______ |
| A. | 1- V<sub>2</sub>/V<sub>1</sub> |
| B. | 1- N<sub>2</sub>/N<sub>1</sub> |
| C. | 1- V<sub>2</sub>/V<sub>1</sub> and 1- N<sub>2</sub>/N<sub>1</sub> |
| D. | 1- V<sub>1</sub>/V<sub>2</sub> |
| Answer» D. 1- V<sub>1</sub>/V<sub>2</sub> | |