Alternators MCQ - Electrician (Set-1) with Answers

Alternators MCQ - Electrician (Set-1) with Answers

46) The reason for the stator core of an alternator is made up of laminated sheets is to

Answer is:

reduce the eddy current losses

47) When the coil moves at right angle to the magnetic flux, the induced emf will be :

Answer is:

maximum

48) The alternators are rated in

Answer is:

KVA

49) The most common generated frequency in India is :

Answer is:

50 Hz

50) The frequency of 6 pole alternator, running at 1500 rpm is :

Answer is:

75 Hz