From Book News, Inc.
In this text for beginning technicians, basic electrical principles necessary to understand modern control systems are covered by examining electronics information actually used in the field. This sixth edition features new chapters on electrical safety, reading wiring diagrams, and troubleshooting modern HVAC-R control systems and circuitry. Emphasis is on developing systematic diagnosis and troubleshooting methods and procedures, with in-depth discussion of types, designs, starting components, and diagnosis and troubleshooting procedures for single-phase motors. Learning features include summaries, review questions, and b&w photos of equipment. Smith is affiliated with Athens Technical College.Book News, Inc.®, Portland, OR