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Electrician's Exam Preparation
Charles Michael Holt
其他書名
Electrical Theory, National Electrical Code, NEC Calculations : Contains 2,400 Practice Questions
出版Delmar Publishers, 1999
主題Education / Teaching / GeneralEducation / Counseling / Career DevelopmentHouse & Home / Do-It-Yourself / ElectricalStudy Aids / VocationalTechnology & Engineering / Construction / ElectricalTechnology & Engineering / ElectricalTechnology & Engineering / Technical & Manufacturing Industries & Trades
ISBN07668037679780766803763
URLhttp://books.google.com.hk/books?id=21HtAQAACAAJ&hl=&source=gbs_api
註釋Based on the 1999 National Electrical Codeâ, this invaluable guide begins with such basics as electrical fundamentals, formulas, and circuits. More advanced topics such as conductor sizing and protection, outlet and junction boxes, motors, voltage drop, residential and commercial load calculations, and delta-wye transformers follow additional chapters on alternating current circuits, transformers, and generators. To ensure that readers really understand the material, detailed rationales work in direct concert with approximately 2400 practice test questions and answers.Check out our app, DEWALT® Mobile Pro(tm). This free app is a construction calculator with integrated reference materials and access to hundreds of additional calculations as add-ons. To learn more, visit dewalt.com/mobilepro.