Volume 1 is alphabetized and criss-crossed in great detail, giving many avenues of approach to a subject. New navigational guides are built into each page, both as headers and beside each entry, to facilitate locating information quickly. A new Section Three contains cross-references to the International Residential Code (IRC). 354 pp.

Volume One - Table of Contents:

• Preface

• Notice to the Reader

• How To Use Ferm's Fast Finder Index

• Section 1 Ferm's Fast Finder Index

• Section 2 International Residential Code (IRC)

• Cross Reference

Volume Two contains more than 186 extensive and practical rules of thumb, formulas, illustrations, tables, charts, diagrams, and examples of situations encountered in the field. Users of the NEC will discover how parallel these codes can run. 158 pp.

Volume Two - Table of Contents:

• Aluminum Conductor

• Ampacity

• Ampere Feet (Formula)

• Area in Square Inches of Compact Aluminum Conductors

• Area in Square Inches of Conductors (Concentric)

• Area of a Circle (Formula)

• Ballast Data, Fluorescent

• Branch Circuits (Dwellings)

• BTU/HR to Tons or Watts

• Bus bars, Circular Mill Area of

• Capacitance

• Capacitor, Selection and Formulas

• Centigrade and Fahrenheit (Formulas)

• Circle, Properties of

• Compact Aluminum (Conduit Fill Tables)

• Conductors

• Conductors (continued)

• Conduit

• Decimal Equivalents Chart

• Dwellings

• Effective Voltage Value

• Electric Heat and Rule of Thumb

• Equipment Grounding Conductor, Sizing Table

• Fluorescent Ballast Data Chart

• Full-load Current, Amperes

• Grounding Conductor (Sizing of)

• Grounding Electrode Conductor (Sizing of)

• Grounding Electrode Conductor (Sizing of) (continued)

• Hazardous Areas (Defined)

• Heating and Cooling (Summary)

• Heat Pumps

• High Intensity Discharge-lighting Ballast Data Chart

• High Voltage Leg Formula

• Horsepower (Formulas)

• Hot Tub or Spa

• Hydromassage Bathtubs

• Impedance (Formula)

• Inductance (Formula)

• Kilowatt-hour Consumption Formula

• KW or KVA to Amps

• Lighting Fixture (Luminaire) Layout

• Load Factor

• Luminaire (Lighting Fixture) Layout

• Mast-type Service Drawings

• Metric System

• Mobile Home Hook-up (Drawings)

• Motor Control Circuits for Magnetic Starters

• Motor Full-load Running Current Table

• Motor Hook-up Drawings, 1-phase and 3-phase

• Motor Starter Coil Data

• Motor Starter, NEMA Sizes

• NEMA Enclosure Standards

• Neutral Load Calculations, 1-phase and 3-phase

• Ohm's Law (Formula)

• Parallel Conductors

• Power Factor Correction Tables

• Power Factor (Formulas)

• Power of Ten, Math Formula and Examples

• Pump Houses and Wells

• Reactance (Formula)

• Reciprocals (Formulas)

• Rectifier Losses (Formula)

• Residential Requirements

• Resistance (Formulas)

• Schedule 40 PVC Conduit Fill Tables

• Schedule 80 PVC Conduit Fill Tables

• Separately Derived Systems

• Series-parallel Circuits

• Service

• Short-circuit Calculations (Formula)

• Short-circuit Current Available (Summary)

• Short-circuit Current in Amperes at Various Secondary

• Conductor Distances from Transformers

• Short-cut Formula

• Sine Wave (Calculations)

• Single-phase Loads on a Three-phase Feeder

• Sizing Equipment Ground Wire (Table)

• Sizing Grounding Electrode Conductors

• Multi-enclosures Services

• Skin Effect of Alternating Current

• Spa or Hot Tub

• Speed of Motor to Speed of Belt-driven Fan (Formula)

• Swimming Pools (Grounding and Bonding)

• Therapeutic Pools

• Three-phase Feeder to Single-phase Loads

• Torquing Connections Information

• Transformer (Formulas & Calculations)

• Volt-amp (Formula) (VA Formula)

• Voltage Drop (Formula)

• Voltage Drop Tables (Ampere-feet Method)

• Voltage, Effective Value

• Voltage Variations (Multiplier Formula)

• Voltage Variations (Multiplier Table)

• Wattage Ratings of Residential Appliances