NEETPhysicsAlternating CurrentMCQ+4 / −1
The core of a transformer is laminated because
- Aratio of voltage in primary and secondary may be increased
- Benergy losses due to eddy currents may be minimised
- Cthe weight of the transformer may be reduced
- Drusting of the core may be prevented.
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Correct answer: B
The core of a transformer is laminated to minimise the energy losses due to eddy currents.
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