explain the f=np/120 this equ.how to come 120

Question Posted / pankaj_tikariha

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explain the f=np/120 this equ.how to come 120..

Answer / pankaj_tikariha

P=no. Of pole,f=frequncy ,n=speed Ns=p/2*N/60

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7 Yes

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explain the f=np/120 this equ.how to come 120..

Answer / arup manna

n=120f/p

f=n*p/120

Is This Answer Correct ?

4 Yes

0 No

explain the f=np/120 this equ.how to come 120..

In other words , 2 poles make one cycle ,P/2 cycles for one
revolution . Rpm ( N) /60 = rps ( rev per second )

Is This Answer Correct ?

2 Yes

0 No

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