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| Preface | |
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| Electricity�An Overview | |
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| Direct Current Calculations | |
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| Ohm's Law | |
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| Series Circuits | |
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| Parallel Circuits | |
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| Combination Circuits | |
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| Test | |
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| Alternating Current Calculations | |
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| Single Phase | |
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| Three-Phase Power | |
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| Power Factor | |
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| Voltage Drop | |
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| Combining Loads, Single Phase and Three Phase | |
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| Test | |
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| Transformers | |
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| Transformer Basics | |
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| Delta and Wye Characteristics | |
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| Delta Connection | |
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| Wye Connection | |
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| Grounded Delta | |
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| Open Delta | |
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| Motor Control Transformer | |
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| Series and Parallel Windings | |
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| Transformer Polarity | |
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| Buck and Boost Transformers | |
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| Test | |
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| Miscellaneous Calculations | |
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| Conduit Size�Two or More Conductors of the Same Size | |
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| Different-Size Conductors | |
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| Sizing Junction Boxes for #6 and Smaller Conductors | |
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| Junction Boxes for #4 and Larger Conductors | |
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| Over 600 Volts | |
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| Shielded Cable | |
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| Grounding Electrode Conductor | |
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| Equipment Grounding Conductor | |
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| Sizing Neutral Conductors | |
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| Open Neutral | |
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| Overcurrent Protection | |
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| Air Conditioning and Refrigeration Equipment | |
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| Welders | |
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| Transformers | |
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| Phase Identification | |
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| Tape Measure Method | |
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| Test | |
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| Motors | |
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| Introduction | |
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| Branch Circuit Conductors | |
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| Running Overload Protection | |
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| Branch Circuit Short Circuit and Ground-Fault Protection | |
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| Control Circuits | |
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| Controllers | |
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| Disconnecting Means | |
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| Fire Pumps, Controllers, and Motors | |
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| Common Motor Connections | |
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| Three-Lead Three-Phase Motors | |
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| Six-Lead and 12-Lead Motors | |
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| Nine-Lead Motors | |
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| Two-Speed Motors | |
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| Load Classification | |
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| Test | |
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| Single-Dwelling Load Calculations | |
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| General Lighting and Receptacles | |
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| Ovens and Cooktops | |
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| Heating and Air Conditioning | |
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| Electric Clothes Dryer | |
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| Fixed Appliances | |
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| Load Calculation for a Single-Family Dwelling | |
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| Addition to Existing Dwelling | |
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| Optional Calculation for Single-Family Dwelling | |
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| Optional Calculation for a Two-Dwelling Unit | |
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| Test | |
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| Multifamily Load Calculations | |
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| Standard Calculations | |
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| Ovens of Unequal Rating | |
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| House Loads for Multifamily Dwellings | |
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| Optional Calculation for Multifamily Dwelling | |
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| Laundry in Each Unit | |
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| Optional Calculation without Electric Cooking Equipment | |
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| Test | |
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| Commercial Calculations | |
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| General | |
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| Single-Phase Small Commercial Calculation | |
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| Three-Phase Small Commercial Calculation | |
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| Three-Phase, Medium-Size Commercial Building | |
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| Convenience Store | |
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| Adding to Existing Service | |
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| Restaurant Calculations Standard | |
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| Restaurant Calculations, Optional | |
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| Test | |
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| Miscellaneous Service Entrance Calculations | |
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| School Calculation | |
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| Computing Farm Loads | |
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| Computing Mobile Homes and Mobile Home Parks | |
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| Recreational Vehicles and Parks | |
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| High-Rise Hotel | |
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| Machine Shop | |
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| Test | |
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| Conduit Bending | |
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| Offsets | |
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| Multiple Offsets | |
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| Kicks | |
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| Three-Point Saddle | |
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| Four-Point Saddles | |
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| Ninety Degree Bends | |
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| Back-to-Back 90 Degree Bends | |
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| Segment Bending | |
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| Circular Bends on Large Vessels | |
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| Concentric 90 Degree Bends, Fast and Easy | |
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| Math Review | |
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| Fractions | |
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| Percentage | |
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| Decimals | |
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| Basic Algebra | |
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| Angles | |
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| Square Roots | |
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| Metric Measurements | |
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| Temperature Conversions | |
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| Linear Measurement | |
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| Weight Measurements | |
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| Liquid Measurement | |
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| Test | |
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| Final Test | |
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| Answers to End-of-Chapter Tests and Final Test | |
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| Index | |