Updated from Electrical Wiring Pro (2011) to include the 2014 NEC. New features per 2014 NEC include: Residential Service/Feeder calculation using the 83% method rather thanthe old Table 310 (B) (7) - Revised Electrical Nonmetallic Tubing sizing per the larger values in thenew code- 1000 Volts replaces 600 Volts for select calculationsOver 40 Useful Electrical Calculators & Tools, each of which could be an appin its own right. For Electricians, Power Engineers and other Electrical Professionals. Written by a working Electrician using it on a daily basis. Calculations per National Electrical Code 2014, 2011, 2008 or 2005. o Residential/Load Calculations- Single Family Dwelling- Multi Family Dwelling- Range Calculations- Send results via email for verification and documentationo Ampacity / Wire Size (AWG only) - Wire Size -> Ampacity - Ampacity Needed -> Wire Size - Voltage Drop -> Wire Size - Dwelling Service Size - GEC Size - EGC Size - New Ampacity section includes o Improved user interface, o NEC 2005, 2008 and 2011 (the updates are accounted for by the app) o > 700 locations with Ambient Tempso Boxes / Cover - Box Size from Wires / Devices - Box Size from Cables / Devices - Standard Box and Typical Plaster Ring INfo - Pull Box Sizingo Conduit Fill - Wires -> Conduit Size Needed - Wires/Conduit -> % full - Maximum Wires/Conduit - Conduit Size Details - Wire Size Detailso Conduit Bending- Standard and Rolled Offsets- Parallel Offsets- 3-point Saddle- Round and rectangular corner obstacles- Segment Bends- Minimum Bend Radius One-Shot/Full Shoe or Other bendso Voltage Drop - Required voltage or % drop -> Wire Size - Voltage Drop Calculation - Maximum Length for voltage or % drop - Maximum Load for voltage or % drop - Impedance given wire lengtho Motors - FLC, Wire, Breaker, Heater, Starter, Conduit etc. Sizing - Locked Rotor Current - KVAR Capacitor Correction - NEMA Motor DimensionsoTransformers - Basic Transformer Sizing - Overcurrent Protection Device Sizing - Transformer Faults - Delta-Wye configurationo Wire / Device info- Standard Receptacle configurations - AWG-Metric wire size comparison - Ethernet TIA-568A/B Color Codes - RJ 11/14/25 Color Codes - Resistor Color Codes o Other- In-Foot Metric, Construction Fraction Decimal converter - Parallel Load Calculator - Pire Wheel / Ohms Law - Cover Depth - Temperature Conversion for 8 different scalesNew features will be added to EWP 2014. The previous Electrical Wiring Pro (now EWP 2011) will go into maintenance mode for bug fixes only. If you would like to report bugs or suggestions, please send them to: support aatt intineo dot comrather than use the comment mechanism so we can responddirectly -- thank you.
It’s easy to think that all you need to carry with you these days is a smartphone and you’re ready for anything. But some extended periods away from my desk have discovered four things that are ‘must-haves’ for the traveller.