Understanding Electricity and Wiring Diagrams for Hvac/R

出版者:Prentice Hall

作者:Air-Conditioning and Refrigeration Institute (EDT)/ Chatenever, Robert (EDT)

页数:311

出版时间:1999-6

价格:$ 167.24

装帧:HRD

isbn号码:9780135178973

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For courses in Principles of HVAC/R or Electricity for HVAC/R at the technician level. Ideal for students who already have a knowledge of the basics of the refrigeration cycle and heating components, this very practical approach to electricity introduces them to the unique wiring diagrams, methods, technician short-cuts, and potential pitfalls they will encounter on the job as service technicians. It begins with a discussion of general electricity and electrical circuits, and then moves quickly into explaining wiring diagrams and the new devices that are encountered with each new diagram.