Practical Problems in Mathematics for Electricians
DE-1111313474
$79.95

Practical Problems in Mathematics for Electricians, 9E
 

PRACTICAL PROBLEMS IN MATHEMATICS FOR ELECTRICIANS, 9E will give readers the math skills they need to succeed in the electrical trade.

It introduces them to the important math principles through problems designed for the electrical profession and offers them an excellent opportunity to develop and practice problem-solving skills while at the same time providing a valuable review of electrical terminology.

This new edition uses the same straightforward writing style and simple, step-by-step explanations that made previous editions so reader-friendly. It minimizes theory and emphasizes problem solving techniques and practice problems.

This new edition also includes updated illustrations and information for a better learning experience than ever before! The book begins with basic arithmetic and then, once these basic topics have been mastered, progresses to algebra and concludes with trigonometry.

Practical problems with real-world scenarios from the electrical field are used throughout, allowing readers to apply key mathematical concepts while developing an awareness of basic electrical terms and practices.

This is the perfect resource for anyone entering the electrical industry or simply looking to brush up on the necessary math.
 

Contents:

Preface

Section 1 WHOLE NUMBERS
Unit 1 Addition of Whole Numbers
Unit 2 Subtraction of Whole Numbers
Unit 3 Multiplication of Whole Numbers
Unit 4 Division of Whole Numbers
Unit 5 Combined Operations with Whole Numbers

Section 2 COMMON FRACTIONS
Unit 6 Addition of Common Fractions
Unit 7 Subtraction of Common Fractions
Unit 8 Multiplication of Common Fractions
Unit 9 Division of Common Fractions
Unit 10 Combined Operations with Common Fractions

Section 3 DECIMAL FRACTIONS
Unit 11 Addition of Decimal Fractions
Unit 12 Subtraction of Decimal Fractions
Unit 13 Multiplication of Decimal Fractions
Unit 14 Multiplication of Decimal Fractions
Unit 15 Decimal and Common Fraction Equivalents
Unit 16 Combined Operations with Decimal Fractions

Section 4 PERCENTS, AVERAGES, AND ESTIMATES
Unit 17 Percent and Percentage
Unit 18 Interest
Unit 19 Discount
Unit 20 Averages and Estimates
Unit 21 Combined Problems with Percents, Averages, and Estimates

Section 5 POWERS AND ROOTS
Unit 22 Powers
Unit 23 Roots
Unit 24 Combined Operations with Powers and Roots
Unit 25 Metric Measure and Scientific Notation

Section 6 MEASURE
Unit 26 Length Measure
Unit 27 Area Measure
Unit 28 Volume and Mass Measure
Unit 29 Energy and Temperature Measure
Unit 30 Combined Problems in Measure

Section 7 RATIO AND PROPORTION
Unit 31 Ratio
Unit 32 Proportion
Unit 33 Combined Problems with Ratio and Proportion

Section 8 FORMULAS
Unit 34 Representation in Formulas
Unit 35 Rearrangement in Formulas
Unit 36 General Simple Formulas
Unit 37 Ohm’s Law Formulas
Unit 38 Power Formulas
Unit 39 Combined Problems on Formulas

Section 9 TRIGONOMETRY
Unit 40 Right Triangles
Unit 41 Trigonometric Functions
Unit 42 Plane Vectors
Unit 43 Rotating Vectors
Unit 44 Combined Problems in Trigonometry
Unit 45 Number Systems

Appendix
Glossary
Answers to Odd-Numbered Problems

About the Author:

Stephen L. Herman is a retired electrician and teacher with more than 30 years of experience to his credit. A seasoned author, his reader-friendly textbooks on electricity and mathematics are popular with students and instructors alike.

For two decades Mr. Herman was lead instructor for the Electrical Technology Curriculum at Lee College in Baytown, Texas, where he received an Excellence in Education Award from the Halliburton Education Foundation. He also taught at Randolph Community College in Asheboro, N.C., for nine years and helped establish an electrical curriculum for Northeast Texas Community College in Mount Pleasant, Texas.

208 Pages - 8-1/2 x 11 in.
Copyright 2012

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1111313474 / 9781111313470
1428324011 / 9781428324015