Ugly's Electricista Referencia is designed to be used as an on-the-job reference for spanish speaking professionals. Used worldwide by electricians, engineers, contractors, designers, maintenance workers, instructors, and the military; UGLY'S contains the most commonly required electrical information in an easy-to-read and easy-to-access format. UGLY'S presents a succinct portrait of the most pertinent information all electricians need at their fingertips, including: mathematical formulas, National Electrical Code tables, wiring configurations, conduit bending, voltage drops, and life-saving first aid procedures. Revised for the 2008 National Electrical Code, Ugly's Electricista Referencia includes updated coverage of: Combination Circuits Conductor Properties Conduit Bending Conversion Tables Electrical Formulas Electrical Symbols Insulation Charts Math Formulas Metric System Ohm's Law Parallel Circuits Series Circuits US Weights and Measures Wiring Diagrams