TY - BOOK AU - Smith, Russell E. AU - Simmons, Coleman. TI - Electricity for refrigeration, heating and air conditioning SN - 9780357618707 U1 - Ref 621.3 Sm51e 2023. PY - 2023/// CY - Boston, MA : PB - Cengage Learning, Inc., KW - Refrigeration and refrigerating machinery KW - Electrical engineering KW - Heating KW - Air conditioning N1 - Includes appendices, glossary, and index; 1. Electrical Safety -- 2. Basic Electricity -- 3. Electrical 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. Basic Electric Motors -- 9. Components for Electric Motors -- 10. Contactors, Relays and Overloads -- 11. Thermostats, Pressure Switches and Other Electric Control Devices -- 12. Electronic Control Devices -- 13. Heating Control Devices -- 14. Troubleshooting Electric Control Devices -- 15. Residential Air-Conditioning Control Systems -- 16. Installation of Heating, Cooling, and Refrigeration Systems -- 17. Commercial and Industrial Air-Conditioning Control Systems -- 18. Troubleshooting Refrigeration, Heating and Air-Conditioning Control Circuits and Systems N2 - "Master the electrical principles and practices you need to succeed as a professional installation and service technician with this trusted guide. Accurate and easy-to-understand, ELECTRICITY FOR REFRIGERATION, HEATING AND AIR CONDITIONING, Eleventh Edition, will give you a strong foundation in essential electrical theory--and help you hone real-world skills and techniques you can apply on the job. Thoroughly updated for today's professionals, the Eleventh Edition includes up-to-date information based on current trends, technology and industry practices--including key diagnosis and troubleshooting methods--making this an ideal resource whether you're new to the field or a current practitioner ready to update your knowledge and skills" ER -