Calculate electric watts, amperes, volts and ohms. Formulas combining different input parameters for each unit and gives the easy way to change the ma …
A simple voltage, amperage, resistance & wattage calculator with support for Single Phase, Three Phase and Three Phase Delta circuits.免費玩Ohm's Law APP …
A fast and easy Ohms Law Calculator. Applies to electric and electronic circuits, and allows you to calculate values for Ohms, Amps, Watts and Volts ( …