The rotor of the salient pole alternator has 24 poles. The number of cycles of emf in one revolution would be :
A24
B12
C6
D4
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Arrange the following metals in the decreasing order of reactivity?
K, Na, Zn, Cu, Hg, Ag
If more water is added to concrete to get required workability it results into
A convex mirror used as a rear-view mirror of a car has a focal length of 2m. If a bus is located at a distance of 3m from the mirror, where will its image be formed?
The frequency of e.m.f generated by a generator depends upon its
Who was the President of the Indian Constituent Assembly?