It is useful for those who are working in electrical engineering jobs around the world, electricians or engineers.
If you need a mobile electrician this one can be the right electrical calculations app you need to help you in your work..
it contains many electrical calculator features like :
amp calculator 1 phase and 3 phase.
amp calculator for electric motors.
watt calculator 1 phase ,
watt calculator 3 phase ,
watts to amps converter 1 phse.
watts to amps converter 3 phase.
amps to watts converter 3phase
amps to watts converter 1 phase
also this app has volt ampere to watt calculations ,volt ampere to HP calculations ,volt ampere calculations for transformers.
and more in this electrical calculation free application.