UNDERSTANDING MOTOR CONTROLS BY STEPHEN L. HERMAN HARDCOVER BOOK 2006 & DVD

UNDERSTANDING MOTOR CONTROLSBY STEPHEN L. HERMANHARDCOVER BOOK & DVD2006NEW! This is an Understanding Motor Controls hardcover book by Stephen L. Herman from 2006. The book contains ten sections which include:Basic Control Circuits & ComponentsBasic Control CircuitsSensing Devices Starting and Braking MethodsWound rotor, Synchronous and Consequent Pole MotorsVariable Speed DrivesMotor InstallationProgrammable Logic ControllersDeveloping Control Circuits and TroubleshootingLaboratory ExercisesIt also includes a DVD with the book. The book and DVD are in new condition.

Gypsum Construction Handbook 90th Edition 1992 528 Pages No Markings

Free shipping. Great book lightly used. The Gypsum Construction Handbook 90th Edition 1992 is a comprehensive textbook focusing on construction techniques. With 528 pages, this handbook covers a wide range of topics related to construction, making it a valuable resource for architects, builders, and students in the field. Being a 90th edition, it likely includes updated information and guidelines that are essential for those looking to stay current in the construction industry. This handbook is a must-have for anyone interested in expanding their knowledge and skills in the realm of construction.

Inverter Mini Split Operation and Service Procedures by Craig Migliaccio

The demand for inverter mini split system installations is growing rapidly due to the versatility, functionality, and electrical efficiency of these units. As a result, inverter mini split system installations and servicing are becoming more common for individuals in the HVACR trade. Technicians must know the step-by-step service procedures associated with these systems and how they differ from traditional single speed systems. This book was written to help demystify the operation of inverter mini split systems and to explain associated concepts and procedures, in a language that is easy to understand. System parts are examined individually, electrical/mechanical operation is discussed, and related troubleshooting steps are given. By examining each component individually, readers can more easily digest the information and build upon their knowledge, as they progress through the text. The goal of this book is to equip technicians with the knowledge they need to service these complex systems. Procedures Included: Line Set Connection, Leak Testing and Vacuuming, Charging and Recovery, Guidance on Checking the Charge, Power and Communication Wiring, Electrical Component Troubleshooting, Common Problems and Diagnosis.

2015 International Residential Code Fast Tabs

User-friendly and up-to-date, these International Residential Code Tabs are a great way to organize the IRC 2015. 2015 International Residential Code Tabs (For Softcover and Looseleaf). Self-adhesive tabs make bookmarking easier than ever.