MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the formula for temperature rise of the transformers? |
| A. | temperature rise = total loss * specific heat dissipation * surface temperature |
| B. | temperature rise = total loss / (specific heat dissipation * surface temperature) |
| C. | temperature rise = total loss / specific heat dissipation / surface temperature |
| D. | temperature rise = total loss * specific heat dissipation / surface temperature |
| Answer» C. temperature rise = total loss / specific heat dissipation / surface temperature | |