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PC Electronics Plus (Most Significant Bits)(1995).ISO
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1993-05-24
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ELECTRC9, Version 9.2
Copyright 1992, By Robert J. La Capra
All Rights Reserved
- Shareware Version -
ELECTRC9 is designed to perform most common electrical contracting
and engineering calculations. It is useful to anyone in the
electrical industry - electrical maintenance personnel, lighting
system designers, architects, contractors, engineers, etc. All
functions in ELECTRC9 conform to the 1993 National Electrical Code.
This shareware version performs the following functions:
--------------------------------------------------------
* Power factor correction.
* Voltage drop calculations.
* Device, junction and pull box calcs.
* Conduit size selection for any combination of wire sizes/types.
* Determine the cost to operate loads at different kwh charges.
* Lighting calculations based on the Zonal Cavity Method.
* Motor conductor, overcurrent and overload calculations.
* Calculate wire and conduit size based on allowable voltage drop.
* Quick reference tables for:
Grounding electrode conductor size
Equipment grounding conductor size
Underground cover requirements
KW to ampere tables
Transformer Kva to ampere tables
Metal device box size and capacity
Standard fuse & breaker ratings
Standard pull & junction box table
Wire ampacity table
NEC Temperature limitations
* All functions operate with 'what-if' capability. You can quickly
and easily change only the data you wish to, without having to
start a new calculation and re-enter all the required data.
Results are calculated and displayed as you make each change.
* Single phase calculations are supported in this shareware version.
Three phase support, printed reports, and more are supported in the
expanded 'Registered-User' version shipped upon your registration.
See the ELECTRC9.DOC file for additional information.
* All functions conform to the 1993 National Electrical Code,
including support of the new NEC Section 110-14(c) - Temperature
Limitation Requirements.