Fault Calculator Free -
Comoving Magnetics makes quality electrical engineering apps!
This app will calculate the fault through a transformer. It is a "lite" version of the pro.
Get the pro app for the fault over a line and bracing de-rate calculations.
The app uses the 2008/2011/2014 National Electric Code (NEC) chapter 9 tables for impedance.
See the About menu for more functionality
Electric, NEC Code
