Electrical Pro

Comoving Magnetics makes quality electrical engineering apps!

A great tool for electrical engineers and electricians.

This app is a compilation of four sub apps that use the 2008/2011 NEC electrical code.

Box Conduit Fill Pro:
This will calculate:
The maximum wires in a conduit
The minimum box size
The minimum conduit/nipple size

Fault Calculator Pro:
This will calculate:
A fault over a line
A fault through a XFMR
The bracing de-rate factor for a utility XR ratio

Voltage Drop Pro:
This app will calculate:
The voltage/percent drop for a wire
Minimum wire size for a given percent drop
Max wire length for a given percent drop
Max amps for a given percent drop
The impedance of the wire based on the inputted values

Wire Ampacity Pro:
This app will calculate:
The minimum wire or max amps based on the inputted ampacity for low and medium voltages,
The equipment and service ground size
A residential feeder size

This app uses the 2008/2011 NEC to calculate values.

Where length is inputted you can use your GPS from your phone to get an approximate distance (only as accurate as the GPS in your phone).

This app gives you the ability to email the answers calculated to yourself and others.

See the about menu for additional functionality.