Electrical Transformer Helper 1.1.5
**Electrical Tranformer Helper**
The best electrical transformer calculator on the app store! Electrical Transformer Helper is your one stop shop for transformer calculations. Calculations include: Turns, Kva, Primary and Secondary OCPD, Amperage, and much much more! This is a great tool to make quick decisions in the field or office.
*NEC 2011 and NEC 2014 selectable code references.
*Easy to use customizable...