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Informationen zum Autor Paul Rosenberg is a leading voice in the industry. He has held nearly every position in the electrical construction industry and was a longtime master electrician. He is a frequent speaker at electrical trade shows and an instructor at various higher education institutions. He is also the author of several Audel books, including the forthcoming Audel Guide to the 2011 National Electrical Code. Klappentext Your study guide for success To pass your state and local licensing exams, you need knowledge and confi-dence. This comprehensive review guide gives you plenty of both. It's packed with sample questions to help you focus your efforts, review material on all aspects of the 2011 National Electrical Code (NEC)®, the lowdown on business competency requirements, and tips for studying and test-taking that will help you conquer anxiety. Learn the definitions, specifi-cations, and regulations of the 2011 NEC Acquire test-taking skills with examples of questions and answers that are similar to the ones on the license tests Brush up on taxes, unemploy-ment, workers compensation, OSHA, lien laws, and other aspects of the business competency exam Get up to speed on telecommunications issues Review electrical laws, components, circuits, motors, controllers, generators, electrical power distribution, welding, transformers, safety, and more Boost your confidence with studying and test-taking tips www.audelbooks.com Zusammenfassung * Electricians held approximately 600!000 jobs in 2009! according to the U.S. Department of Labor * Updated to with 30% new material covering 2011 National Electrical Code and new developments in maintenance and construction standards * Electricians are required to have licenses in all states. Inhaltsverzeichnis Introduction. Tips on Taking Tests. Electrical Symbols. Chapter 1. Review Definitions. Chapter 2. Ohm's Law and Other Electrical Formulas. Chapter 3. Power and Power Factor. Chapter 4. Lighting. Chapter 5. Branch Circuits and Feeders. Chapter 6. Transformer Principles and Connections. Chapter 7. Wiring Design and Protection. Chapter 8. Wiring Methods and Materials. Chapter 9. Batteries and Rectification. Chapter 10. Voltage Generation. Chapter 11. Equipment for General Use. Chapter 12. Motors. Chapter 13. Motor Controls. Common Symbols for Motor Controls. Chapter 14. Special Occupancies and Hazardous (Classified) Locations. Chapter 15. Grounding and Ground Testing. Answers to Questions 15-47 to 15-77. Chapter 16. Data & Communications Wiring. Chapter 17. Business Competency Exams. Appendix. Necessary Mathematics. Transposing Formulas. The Pythagorian Theorum. Fractions. Decimals. Geometric Functions. Index. ...
