App calculates induced or generated EMF of a DC generator.
Calculations included for lap - wound & wave wound

Enter the parameters and get the EMF calculated

N - speed of armature in rpm, 
P - number of poles in the machine, 
ϕ - magnetic flux per pole, ( weber / milli weber )
Z - number of armature conductors,
A - number of || paths in armature winding.

App works with both iPhones and iPads