In an alternator the voltage generated per phase is proportional to
A. number of turns in coil
B. flux per pole
C. frequency of waveform
D. all of the above
Answer:D
In an alternator the voltage generated per phase is proportional to
A. number of turns in coil B. flux per pole C. frequency of waveform D. all of the above
Explanation: The output frequency of an alternator is decided by two factors, rotor speed and number of poles.