Drawing from the author's 20+ years professional and academic experience, this book presents basic AC and DC electricity, electrical principles, electric circuits and controls for air conditioning, heating and refrigeration systems. It is specifically designed to be clear and concise enough for beginners—with a straightforward writing style and numerous diagrams and illustrations—yet comprehensive and accessible enough to serve as a professional reference. Chapter topics include safety; tols for HVAC technicians; fundamentals of electricity and electrical meters; series circuits; parallel and series-parallel circuits; magnetic theory; fundamentals of AC electricity; transformers, three-phase, and single-phase voltage; symbols and diagrams for HVAC and refrigeration systems; relays, contactors, and solenoids; single-phase open motors; single-phase hermetic compressors; three-phase open motors and three-phase hermetic compressors; motor starters and overcurrent controls; thermo
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Drawing from the author's 20+ years professional and academic experience, this text presents basic AC and DC electricity, electrical principles, electric circuits and controls for air conditioning, heating and refrigeration systems. It is specifically designed to be clear and concise enough for beginners--with a straightforward writing style and numerous diagrams and illustrations--yet comprehensive and accessible enough to serve as a professional reference.
Key Benefit: Drawing from the author's 20+ years professional and academic experience, this book presents the electrical circuits and controls of air conditioning, heating and refrigeration systems. Key Topics: It is specifically designed to clear and concise enough for beginners—with a straightforward writing style and numerous diagrams and illustrations—yet comprehensive and accessible enough to serve as a professional reference.
"About this title" may belong to another edition of this title.
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