CAPE Physics Unit 2 · 2013 · Paper 1 · Question Q14
The iron core of a transformer is laminated because
- (A)it can be more easily magnetized and demagnetized
- (B)lamination increases the magnetic flux of the core
- (C)lamination increases the surface area and the induced e.m.f.
- (D)it minimizes the circulation of induced currents
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