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Ideal for students and beginning technicians, Electricity for Refrigeration, Heating and Air Conditioning, 7E zeroes in on the basic electrical principles necessary to understand today's modern control systems. This extraordinarily practical approach allows readers to focus exclusively on the electronics information they will use in the field, without bogging them down in unnecessary theory. Chapter 9 includes new information on motor frames and electronically commutated motors, ECM. Such as the circuits being discussed in schematic diagrams, as well as the direction of the current flow within circuits. As in past editions, emphasis is on developing systematic diagnosis and troubleshooting methods and procedures in order to enable readers to become highly-skilled, professional HVAC-R service technicians. A comprehensive glossary is also included to assist those who are new to the field in understanding and using industry terms.
Review: 1. Electrical Safety. 2. Basic Electricity. 3. Electric Circuits. 4. Electric Meters. 5. Components, Symbols and Circuitry of Air Conditioning Wiring Diagrams. 6. Reading Schematic Diagrams. 7. Alternating Current, Power Distribution, and Voltage Systems. 8. Installation of Heating and Air Conditioning Systems. 9. Electric Motors. 10. Components of Electric Motors. 11. Contractors, Relays and Overloads. 12. Thermostats, Pressure Switches, and Other Electric Control Devices. 13. Electronic Control Devices. 14. Heating Control Devices. 15. Troubleshooting Electric Control Devices. 16. Residential Air Conditioning Control Systems. 17. Light Commercial Air Conditioning Control Systems. 18. Troubleshooting Refrigeration, Heating, and Air-Conditioning Control Circuits and Systems.
Title: Electricity for Refrigeration, Heating, and ...
Publisher: Delmar Cengage Learning
Publication Date: 2006
Binding: Soft cover
Condition: Good