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Ohm's Law, Electrical Math & Voltage Drop Calculations
Best selling books to prepare electricians for the licensing exam

Revised! with new exams added. This book Ohm's Law Electrical Math and Voltage Drop includes theory, Ohm's law, series, parallel, and series-parallel circuits, calculator drills, batteries, magnetism, DC generators, explains the AC sine wave, RMS values, ELI the ICE man, impedance, harmonics, power loss, alternators, generators, etc. Explains the neutral and open neutral conductors, unbalanced neutral formulas, temperature conversion tables, single phase and three phase voltage drop, explains Exact K factor (along with a Table), calculating voltage drop cost, calculating more than one load (lighting circuits), simple formulas for math, percentage and decimal point, measurement conversion, interpolation, etc. Over 300 Questions & Answers, with final exams! 

Item #101 - Ohm's Law Electrical Math
and Voltage Drop Calculations
By: Tom Henry

Price $29.00


Also Available:

Great gift ideas with the Ohm's Law Formula

Ohm's Law was developed by:
Georg Simon Ohm

Electrical Exam Book Combos (Includes Item #101 - Ohm's Law book)

Item # 112 - Journeyman Exam Combo # 1

Prepare for the journeyman exam with a review of Ohm's Law, the Journeyman requirements in the Code and Calculations for the Electrical Exam. Save $$$ over the cost of these study-aides if purchased individually. Available in the 2023, 2020, 2017, 2014, 2011, and 2008 Code.

Author: Tom Henry

Ohm's Law Book and DVD Combo...

Item #328 - Theory - Ohm's Law Combo

This package includes the following:

Price: $65.00

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