MCQOPTIONS
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MCQOPTIONS
| 1. |
If the applied voltage of a transformer is increased by 50% and the frequency is reduced by 50%, the maximum flux density will _____________ |
| A. | Changes to three times the original value |
| B. | Changes to 1.5 times the original value |
| C. | Changes to 0.5 times the original value |
| D. | Remains the same as the original value |
| Answer» B. Changes to 1.5 times the original value | |