Flux in the transformer core is related to load | Transformer MCQ#5

The flux in the transformer core relates with load:

1. It increases with load
2. It decreases with load
3. Is independent of load
4. Any of above

Correct answer: 3. Is independent of load

Explanation: The flux in the transformer core depends on two factors:

• The applied voltage
• The frequency of the applied voltage

The change of load has no impact on the flux of the transformer

More MCQ on transformer:

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2. What does good voltage regulation mean
3. Transformer rating is expressed in
4. In a transformer the energy is conveyed from primary to secondary through