Advantages of Short Pitch Coils for an Alternator
Advantages of Short Pitch Coils for an Alternator: (1) It gives better sinusoidal waveform by reducing the harmonic components. (2) It saves copper as length required for the connections is less. (3) High frequency harmonics will get eliminated. (4) As the high frequency harmonics are illuminated, hysteresis & eddy current losses will be reduced and this increases the efficiency.