- 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.
Features:- NEC 2011 and NEC 2014 selectable code references.- Step-by-step help section to guide you through the calculation.- Perfect for a quick reference in the field.- All of the transformer calculations that you could want from a transformer calculation application.
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