online transformer calculator

Parallel Transformer Load Share Calculator — Solve Impedance Mismatch Fast

Stop wrestling with unequal currents — the parallel transformer load share calculator helps you pinpoint impedance mismatch and shows quick fixes. It’s fast, simple, and gets your transformers sharing load evenly.

Instant Transformer % Impedance & Voltage Regulation Calculator: See How Load % & PF Change Output

Use our transformer voltage regulation calculator to instantly reveal how load percentage and power factor change % impedance and output voltage, giving fast, actionable insights for design and troubleshooting.