The core of a transformers is laminated to minimise the energy losses due to eddy currents.
The core of a transformer is laminated because:
Held on 30 Apr 2006 · Verified 9 Jul 2026.
ratio of voltage in primary and secondary may be increased
energy losses due to eddy currents may be minimised
the weight of the transformer may be reduced
rusting of the core may be prevented
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