Electric Motor Repairer Interview Question:

Do you know what Is Voltage Regulation?

Submitted by: Muhammad

The change in terminal voltage of a generator between full and no load (at constant speed) is called the voltage regulation. It is usually expressed as a percentage of the voltage at full-load.

%Voltage Regulation= (VNL-VFL)/VFL*100

☛ VNL= Terminal voltage of generator at No load.
☛ VFL= Terminal voltage of generator at full load.
Submitted by: Muhammad