HomeElectrical Formula CalculatorElectrical Formulas & Calculator App Electrical Formulas & Calculator App 0 Md. Tanberul Islam December 08, 2025 EEE Calculator App Electrical & Electronics Calculator Select Calculator Ohm's Law (V, I, R) Power (P = V × I) Three-Phase Power Transformer Ratio Cable Size (Approx) Motor HP ↔ kW Calculate Clear Result will appear here... Tags Electrical Formula Calculator Newer Older