Here's the first compact, flip-open electrical reference published by the NEC source!
Up-to-date with the 2005 NEC, NFPA's Electrical References is filled with essential data�yet sized to fit in pockets, toolboxes, and glove compartments! It includes the code rules, math formulas, conversions, and measures that electrical contractors, installers, designers, and inspectors check on a daily basis.
Gain quick access to 2005 NEC tables, Ohm's Law, how to find amperes and more:
* Formulas for finding values such as volts and watts, horsepower, busbar capacity are provided in two ways: with examples and alone for quick reference.
* Load calculations are easy to make with NEC tables for different occupancies.
* You'll quickly access facts on scores of relevant topics, including boxes, enclosures, raceways, conductors, voltage drop, receptacles, switches and lighting, motors, and transformers.
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