MCQOPTIONS
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| 1. |
The usual values of maximum flux densities for distribution transformers using hotrolled silicon steel are |
| A. | 0.5 to 0.8 Wb/m2 |
| B. | 0.8 to 1.0 Wb/m2 |
| C. | 1.1 to 1.35 Wb/m2 |
| D. | 1.4 to 1.8 Wb/m2 |
| Answer» D. 1.4 to 1.8 Wb/m2 | |