发表于2024-12-02
Dewalt Lighting & Maintenance Professional Reference 2024 pdf epub mobi 电子书
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The DEWALTA(R) Lighting and Maintenance Professional Reference is a two-part reference guide. Part one covers the design, selection, and installation of lighting systems for residential, commercial, and industrial applications. Part two references valuable electrical and general maintenance material including safety issues so important on the job today. Comprehensive coverage progresses from an examination of lighting and lamps, HIDs, fluorescents, and incandescents to electrical maintenance, meters and testing, motor maintenance, power transmission, and, finally, communication systems.
Dewalt Lighting & Maintenance Professional Reference 2024 pdf epub mobi 电子书