Gardner Bender Ugly's Electrical References Revised 2020 Edition

Gardner Bender Ugly's Electrical References Revised 2020 Edition is a helpful guide for the professional electrician. The book includes common mathematical formulas and specific rules and regulations from the National Electric Code. The easy-to-understand format makes it an ideal resource for double checking commonly used equations.|On-the-job reference guide for the professional electrician|Highlights common mathematical formulas and equations|Contains guidelines and illustrations|Includes rules and regulations based on the 2002 national electric code|Comprehensive format