This compact guide provides the electrical data you need every day!
New from the NEC source, this handy electric tool is a streamlined edition of NFPA's Electrical References. Sized small to fit into pockets and toolkits, it includes everything from important mathematical formulas to 2005 NEC tables to clear explanations of calculations based on Ohm's Law.Electrical authority Charles R. Miller compiled and organized the data electrical professionals need the most:
* Wiring configurations for two-, three- and four-way lighting switches, as well as for phone and data jacks
* A thorough chapter on conduit bending including many helpful drawings
* Voltage drop calculations, conduit and tubing fill tables, conductor sizing information, and load calculations
It's all here, along with easy-to-follow first aid procedures that are essential on every job. |
