MCQOPTIONS
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| 1. |
We can reduce eddy currents in the core of transformer [MP PET 1993] |
| A. | By increasing the number of turns in secondary coil |
| B. | By taking laminated core |
| C. | By making step-down transformer |
| D. | By using a weak ac at high potential |
| Answer» C. By making step-down transformer | |