ElCalc app for iPhone and iPad

The ultimate app for performing electrical calculations.

With ElCalc you can easily perform the following calculations:

•Ohm’s Law
Calculate voltage, current, resistance and power in electrical circuits.

•Voltage drop
Calculate voltage drop in cables.

•Power Calculation
Calculate the electric power in 1-phase and 3-phase loads.

•R/C/L in series
Calculate the total of up to ten resistors, capacitors, or coils connected in series.

•R/C/L in parallel
Calculate the total of up to ten resistors, capacitors, or coils connected in parallel.

•Υ⇄Δ Transformation
Convert resistors from star to delta, or from delta to star in three-phase circuits.

•Hp⇄kW
Convert from kilowatts to horsepower, or from horsepower to kilowatts.