Free Resource - Mike Holt Electrical Calculator App

Mike Holt's Free Resources: Electrical Calculator App

Download for Free - Mike Holt's Electrical Calculator App

Have you downloaded the app yet? It's amazing, and you'll love having the power at your fingertips! It's a practical and useful app for anyone in the field - electrician, inspector, instructor, contractor and engineer, and I'm proud to be able to make it available to you for free.

Mike Holt's Electrical Calculator App on a phone

In addition to the six calculators, the app gives you instant access to the following MikeHolt.com resources:

Here's a highlight of the calculator features:

Circuit Calculator. Size a branch circuit or feeder circuit for residential and commercial, single- and three-phase loads. Input the system voltage and the load and it will let you know the protection size, conductor size, equipment grounding conductor size, raceway size, maximum load, and maximum circuit length.
Air-Conditioning Circuit Calculator. Size a branch circuit for residential and commercial, single- and three-phase a/c loads. Input the system voltage and a/c load and it will let you know the protection size, conductor size, equipment grounding conductor size, raceway size, and maximum circuit length.
Electrical Heating Circuit Calculator. Size a branch circuit for residential and commercial, single- and three-phase heating loads. Input the system voltage and heat load and it will let you know the protection size, conductor size, equipment grounding conductor size, raceway size, and maximum circuit length.
Motor Circuit Calculator. Size a branch circuit for residential and commercial, single- and three-phase motor loads. Input the system voltage and motor load and it will let you know the protection size, conductor size, equipment grounding conductor size, raceway size, and maximum circuit length.
Residential Service Calculator. Size the service for a dwelling unit. Input the system voltage and loads and it will let you know the protection size, conductor size, equipment grounding conductor size, and raceway size.
Transformer Calculator. Size the primary and secondary conductors and protection for single- and three-phase loads. Input the system voltage and load and it will let you know the protection size, conductor size, equipment grounding conductor size, and raceway size.

To download the iPhone or iPad app click here.

To download the Android app click here.

We'd love to hear from you about this resource, and the ways you're using it. Send us your comments and feedback by clicking on "Post a Comment" below. Look out for the next part in this series a month from now, and please share with your colleagues.