Answer / nareshkumar_1225

d

Answer / nawal kishor

(d) 2 and 4

Answer / balu

D 2AND4

Answer / thilanka

(d) 2 and 4

Answer / kuldeep

hysterisis loss=f*b^1.6
eddy losses=f^2b^2t^2
so it means these losses corresponds to frequencyand
maximum flux density

Answer / sridhar

2 & 4

Answer / bunny

3 & 4 as loss is directly proportional to square of f nd
thickness of lamination

Answer / raja

2

Answer / thilanka

(b)

Is there any difference of regulation of transformer, alternator , transmission line, if yes, what is it?

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