Amazon.com description: Product Description: Marine Electrical Basics Workbook provides shipyard electricians and electrical designers with the step-by-step instruction they need to design and install electrical systems on marine installations, whether shipboard or offshore.Written for novices, this workbook offers three modules of skill level: Fundamentals, Intermediate, and Advanced. Within each module, the author provides five lessons filled with detailed outlines, diagrams, charts, formulas, examples, solutions, blank worksheets, and study guides.The basic lessons covered in the Fundamentals module consist of Marine Drafting Fundamentals, Abbreviations and Initials on Marine Drawings, Motor Calculations, and Power Panel Feeders. The Intermediate module contains lessons on Lighting Calculations, Lighting Feeders, Transformer Circuits, Generator and Bus Tie Circuits, and Motor Controllers. The third and final module, Advanced, provides instruction on One-Line Diagrams, Illumination Calculations, Battery Calculations, Voltage Drop, and Wireways.