Electrician's Field Guide

Ohm's Law, voltage drop, conduit fill, and much, much more! Electrician's Field Guide puts the calculators and reference charts you reach for on the job in your pocket. Built for electricians. It works offline, with no account, no ads, no subscription and no tracking. SEVEN CALCULATORS • Circuit Calculator: You tell us the amps, we calculate the breaker, conductors, equipment grounding conductor and raceway size! • Motor Calculator: Select a motor HP to see full-load current, breaker or fuse, wire, ground, raceway and starter size! • Transformer Calculator: Pick a transformer size and we give you the overcurrent protection, conductors, grounding and raceway for delta-wye transformers. Not sure what size transformer you need? Tell us your required load size and our app will do the rest! • Voltage Drop: Find voltage drop for your circuit, the maximum circuit length for existing runs, or…