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A MACHINE WHICH HAVE 1000rpm SPEED IS LARGER IN SIZE AS
COMPARED TO THAT OF A MACHINE WHICH HAVE 1500rpm.WHY ?

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A MACHINE WHICH HAVE 1000rpm SPEED IS LARGER IN SIZE AS COMPARED TO THAT OF A MACHINE WHICH HAVE 1..

Answer / pkb

1000 rpm machine has more poles than 1500 rpm macine. More
poles means more copper, hence size is more .

Is This Answer Correct ?    12 Yes 1 No

A MACHINE WHICH HAVE 1000rpm SPEED IS LARGER IN SIZE AS COMPARED TO THAT OF A MACHINE WHICH HAVE 1..

Answer / pandeyrahul

well u will get correct answer if u read design concept of
machines
machine rating is propotional to
Q = kD*D*L*n
where d is dia of stator core
l is lenth of machine
n = speed

Is This Answer Correct ?    1 Yes 0 No

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