How this calculator works
Enter primary voltage (v), secondary-to-primary turns ratio, secondary current (a), secondary winding resistance (ω). CalcStack applies the displayed formula and reports each intermediate planning value with the units shown.
Formula / method
Vsecondary = Vprimary × turns ratio − Isecondary × winding resistance
Worked example
Use the documented default inputs to model transformer regulation.
Assumptions and limitations
Inputs represent stable average operating conditions and the displayed equation applies.
This is a planning model; real systems and measurements can require domain-specific corrections.