The speed of a p-pole synchronous machine in r.p.m. is given by
A. 120f/p
B. 120p/f
C. 1/120pf
D. 120fp
Answer:A
The speed of a p-pole synchronous machine in r.p.m. is given by
A. 120f/p B. 120p/f C. 1/120pf D. 120fp
Explanation: The speed of a synchronous speed is given by,