MCQOPTIONS
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MCQOPTIONS
| 1. |
The eddy current loss in a magnetic core subjected to a time-varying flux is: |
| A. | \( \propto B_{max}^2{f^2}\) |
| B. | \( \propto B_{\max }^2\frac{1}{f}\) |
| C. | \( \propto B_{max}^2f\) |
| D. | \( \propto B_{\max }^2\frac{1}{{{f^2}}}\) |
| Answer» B. \( \propto B_{\max }^2\frac{1}{f}\) | |