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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 | |