Electrician's Bible

Electrician's Bible

1,000 - 5,000 downloads

Add this app to your lists
This is a republishing of Electrician Bible application, and the reason is that due to natural disaster I lost my developing computer with all the information on it. For that reason I cannot upload more software update to the existing (Electrician Bible) in Google play store.
Also some changes have been made to insure that the application comply with Google Play Terms of Service.
We apologize for any inconvenience that this may have caused.

You must be in android version 2.3 Gingerbread or greater, and have an internet connection on your device.

A must have utility for electrician's, electrical contractors or those looking to pass an electrical certification.
Calculations per National Electric Code 2014.
Calculations included:
Voltage Drop
-Circuit’s Conductors voltage drop.
-Minimum Conductor Size.
Pipe Bend
-Three bend saddles.
-Rolling Offset
-Detail Conduit Support.
Raceway calculations
-Raceway size calculation.
-Maximum number of same wire.
-Spacing for Conductor Supports.
-Conduit support.
-Conduit spacing.
-Cable tray calculation.
-Metric Trade size Designators.
-R90, RW75, TWN75,T90, TW, TW75, TWU, TWU75
-Conductor Ampacity, wire size.
-table 301.15(B)(16).
Box Fill
-Sizing outlet box.
-Sizing Pull box.
Load calculation (Residential)
-Single family.
-Range and dryer’s calculation.
-Service \ Feeder Conductors.
-Transformers Size.
-Transformers OCPD calculations.
-Transformers Short Circuit calculations.
-Delta-Wye transformers Calculations.
Motors calculations
-Motor OCPD calculations.
-Motor NEMA Starters calculation.
-Motor Locked Rotor Calculation.
Electrical schematics
- Delta-delta transformers.
- Delta-Wye transformers.
- Three way switch.
- Start/stop AC motor.
- 3 phase A.C. Motor Winding and Connections Wye
- 3 phase A.C. Motor Winding and Connections Delta
- Network cable wiring pin-out.
- Wye Start-Delta Run.
- Electrical Symbols
Burial Depth
-600v or less.
-Over 600v.
-Equipment Grounding
-Grounding Electrode Conductor.
NEMA Device Configurations.
Electrical Calculations.
-Formula Wheel.
-Power Triangle.
NEC Tables section.
Color Code.
-Resistors color code.
-Phase wire color code.
-Panel color code.
NEC Calculations Examples
2014 NEC Code Changes
Units Converter.
- Temperature.
- Energy.
- Length.
- AWG to millimeter.
- Watts to Lumens.
NFPA 70E Table 130.7 (C) (16).
Arc Flash Calculation.

release version history:
( June 15, 2014
( May 20, 2014
( May 10, 2014
( May 03, 2014
( April 20, 2014
( February 7, 2014
( January 18, 2014
( Dec 10, 2013
( Dec 4, 2013
(1.2.6) Dec 1, 2013
( Oct 8, 2013
( Aug 20, 2013
(1.2.5) Jul 14, 2013
( May 22, 2013
( May 1, 2013
( Apr 10, 2013
( Feb 5, 2013
National Electrical Code and "NEC" are registered trademarks of the NFPA

-And more coming soon! Stay tuned for updates.
If you like to report bugs or suggestions, please send them to electricianbible@gmail.com

Tags: electricians bible, electrican bible lite.

Recently changed in this version

* Bug fixes and performance improvements.
* Add watts to lumens conversion.
* Fix on schematics Start/Stop AC Motor not been displayed.
More coming soon....

Comments and ratings for Electrician's Bible
  • (72 stars)

    by Kevin Harris on 14/06/2014

    When I click on the Motor Stop/Start soft key under the Electrical Schematics section, it doesn't respond. No schematic image pops up on screen on my Galaxy S5.

  • (72 stars)

    by charles gibson on 13/06/2014

    Fix that and I will consider changing my rating plus if some things could be simplified would be nice. Not what I would expect for a paid app. I can not believe some knuckle head uses this app to bid jobs. His bids must be out of this world and never land the job. I have not used the app much but I will be letting you know all that is wrong with it as soon as wire ampacity is fixed.

  • (72 stars)

    by Clint Burr on 09/06/2014

    This app makes my job easy. Dont know how I made money without it.

  • (72 stars)

    by Edward Morales on 02/06/2014

    I'm studying to become electrician and this app helped me in finding out amp and awg on 3 phase motors easy!

  • (72 stars)

    by Scott Sanders on 28/05/2014

    Great app. Very helpful!

  • (72 stars)

    by jeff wichmann on 26/05/2014

    Saves hours throughout the week trying to size conduit for multiple job estimates. Its a must have. The code change section is a great.

  • (72 stars)

    by James Adkins on 16/05/2014

    Form you first day on the job to your last. You will love it.