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Laminated insulations coated with varnish are normally used in the transformer

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 Laminated insulations coated with varnish are normally used in the transformer

(A) To reduce reluctance of magnetic path 

(B) To reduce the effect of eddy current 

(C) To reduce the hysteresis effect 

(D) To increase the reluctance of magneticpath

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(B) To reduce the effect of eddy current

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