MCQOPTIONS
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| 1. |
A laminated iron core has reduced eddy-current losses because |
| A. | More wire can be used with less D.C. resistance in coil |
| B. | The laminations are insulated from each other |
| C. | The magnetic flux is concentrated in the air gap of the core |
| D. | The laminations are stacked vertically |
| Answer» C. The magnetic flux is concentrated in the air gap of the core | |