why core of transformer in square or rectangular why not in circle or ellipse i

why core of transformer in square or rectangular why not in
circle or ellipse if this what happens

Question Posted / raju chintakindi

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why core of transformer in square or rectangular why not in circle or ellipse if this what happens..

Answer / bosky babu

In 3 Phase transformer,If the core is in circular shape, a rotating magnetic field will builds up and it will tends to rotate the secondary winding, (same as in the induction motor)

So the core is in the shape of square or in rectangle.

Is This Answer Correct ?

8 Yes

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why core of transformer in square or rectangular why not in circle or ellipse if this what happens..

Answer / himansu

if circular core is used then more lamination is needed...thus
cost factor is obtained....

Is This Answer Correct ?

0 Yes

9 No

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