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(cont’d) AMPACITY WIRE SIZING.....................................................................30 Wire Sizing Based on Insulation Rating.............................................31 Re-Sizing Wire Based on Different Insulation Ratings.......................32 Wire Sizing Based on Ambient Temperature.....................................32 Wire Sizing Based on Material Type..................................................34 Sizing Parallel Conductors.................................................................35 Finding Derated Wire Size.................................................................36 Sizing Temperature-Adjusted Derated Wires.....................................36 VOLTAGE DROP...................................................................................38 Finding Single-Phase Voltage Drop...................................................38 Finding Three-Phase Voltage Drop....................................................39 Finding Voltage Drop Wire Size.........................................................40 Finding Voltage Drop Distance..........................................................41 Finding Voltage Drop Resistance.......................................................43 GROUND CONDUCTOR WIRE SIZE...................................................44 EQUIPMENT GROUNDING COUNDUCTOR WIRE SIZE....................45 FUSE AND CIRCUIT BREAKER SIZE..................................................45 STARTER SIZE.....................................................................................47 OVERLOAD PROTECTION SIZE.........................................................47 CONDUIT SIZE.....................................................................................48 Finding Motor Branch-Circuit Wire Size and Conduit Size — Same Wire Type and Size.................................................................49 Finding Conduit Sizes For Multiple Conductors — Same Wire Type and Size.................................................................50 Finding Number of Wires in Existing Conduit — Same Size, Various Types ...............................................................51 Finding Conduit Size — Multiple Conductors, Different Wire Sizes and Types........................52 CONVERTING KILOWATT-HOUR AND BTU........................................53 PARALLEL RESISTANCE.....................................................................54 APPENDIX A — DEFAULT SETTINGS..............................................55 APPENDIX B — preference settings.....................................56 APPENDIX C — 2014 NEC REFERENCES.......................................57 APPENDIX D — CARE INSTRUCTIONS...........................................57 APPENDIX E — ACCURACY/ERRORS, AUTO SHUT-OFF, BATTERIES, RESET............................................58 Repair and Return.......................................................................60 Warranty........................................................................................61 2 — ElectriCalc® Pro