EEE Formula: Alternator

EEE Formula: Alternator:

EMF (RMS)/Phase, E =  4.44φfT K_P K_d Volts

(Here, f= Frequency, T= No. of Turn, φ = Flux/Pole, K_P= Pitch Factor,  K_P= Distribution Factor)

%V_R =( V_NL – V_FL ) / V_FL  x100

N_S = 120f/P  (N_S = Synchronous Speed RPM,  f= Frequency, P = No. of Pole)