This book was extracted from the full textbook titled, Electrical Exam Preparation. Voltage-drop calculations for branch circuits and feeders are explained in great detail. Subjects covered include: wire sizing, maximum distance, voltage drop and the effects of harmonic currents, multiwire branch circuits, copper versus aluminum, AC versus DC, metallic versus nonmetallic raceways, skin effect and eddy currents. Includes Articles 210, 215, 230, 250, and 310. Includes one 2-hour DVD and textbook.
Product Code: 11CLD4