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 4.0 Ice Cream Sandwich 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.
-Circuit’s Conductors voltage drop.
-Minimum Conductor Size.
-Three bend saddles.
-Detail Conduit Support.
-Raceway size calculation.
-Maximum number of same size wires
-Conduit Support\n-Conductors Support
-Conductor Applications and Insulations
-Cable Tray Calculation
-Metric Trade Size Designators.
-R90, RW75, TWN75,T90, TW, TW75, TWU, TWU75
-Conductor Ampacity, wire size.
-Sizing outlet box.
-Sizing Pull box.
Load calculation (Residential)
-Range and dryer’s calculation.
-Service \ Feeder Conductors.
-Transformers OCPD calculations.
-Transformers Short Circuit calculations.
-Delta-Wye transformers Calculations.
-Motor OCPD calculations.
-Motor NEMA Starters calculation.
-Motor Locked Rotor Calculation.
- 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
-600v or less.
-Grounding Electrode Conductor.
-Grounded Conductor, Main Bonding Jumper, System Bonding Jumper, and Supply-Side Bonding Jumper for Alternating-Current Systems.
NEMA Device Configurations.
NEC Tables section.
-Resistors color code.
-Phase wire color code.
-Panel color code.
NEC Calculations Examples.
-Bank load calculation.
-Store load calculation.
-Scholl load calculation.
-Multi-family dwelling load calculation.
-Office building load calculation.
-Restaurant load calculation.
-Motor I load calculation.
-Motor II load calculation.
-Ranges load calculation.
2014 NEC Code Changes.
- AWG to millimeter.
- Watts to Lumens.
NFPA 70E Table 130.7 (C) (16).
Arc Flash Calculation.
- NFPA 70E Table 130.7 (C) (15)(a).
Torque Specs for lugs and bolts.
- Squared D.
-more coming soon.
release version history:
(22.214.171.124) Feb 28, 2015
(126.96.36.199) Jan 12, 2015
(188.8.131.52) Dec 20, 2014
(184.108.40.206) Nov 5, 2014
(220.127.116.11) Sep 22, 2014
(18.104.22.168) Aug 15, 2014
(22.214.171.124) August 06, 2014
(126.96.36.199) June 15, 2014
(188.8.131.52.1) May 20, 2014
(184.108.40.206) May 10, 2014
(220.127.116.11) May 03, 2014
(18.104.22.168) April 20, 2014
(22.214.171.124) February 7, 2014
(126.96.36.199) January 18, 2014
(188.8.131.52.2) Dec 10, 2013
(184.108.40.206.1) Dec 4, 2013
(1.2.6) Dec 1, 2013
(220.127.116.11) Oct 8, 2013
(18.104.22.168) Aug 20, 2013
(1.2.5) Jul 14, 2013
(22.214.171.124.8) May 22, 2013
(126.96.36.199.7) May 1, 2013
(188.8.131.52.6) Apr 10, 2013
(184.108.40.206.5) 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 firstname.lastname@example.org
Tags: electricians bible , electrican bible lite
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