If a 10 pole 25 Hz alternator is directly coupled to and is driven by a 60 Hz synchronous motor, then number of poles in a synchronous motor are(a)

If a 10 pole 25 Hz alternator is directly coupled to and is driven by

1.	If a 10 pole 25 Hz alternator is directly coupled to and is driven by a 60 Hz synchronous motor, then number of poles in a synchronous motor are(a)
A.	48
B.	12
C.	24
D.	none of these
Answer» D. none of these

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If a 10 pole 25 Hz alternator is directly coupled to and is driven by a 60 Hz synchronous motor, then number of poles in a synchronous motor are(a)

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