12 volt wite gauge calculator
Free calculate voltage regulation percentage for transformers and power systems. voltage regulation measures the change in output voltage from no-load to full-load conditions.
Input Parameters
Results
Enter voltages to calculate regulation
Voltage Regulation Formula
Regulation Equation
VR% = ((VNL - VFL) / VFL) × 100
Where VNL = no-load voltage, VFL = full-load voltage
Typical Values
- • Transformers: 2-5%
- • Power supplies: 1-3%
- • Generators: 5-15%
- • Lower is better