Audel questions and answers for electrician's examinations / / Paul Rosenberg

• Record Nr.: UNINA9910965190203321
• Autore: Rosenberg Paul
• Pubbl/distr/stampa: Indianapolis, Ind., : Wiley Pub., 2004
• ISBN: 9786610351770; 9781280351778; 1280351772; 9780764557231; 0764557238
• Edizione: [All new 14th ed.]
• Descrizione fisica: 1 online resource (314 p.)
• Collana: Audel Technical Trades Series ; ; v.4
• Disciplina: 621.319/24/076
• Soggetti: Electrical engineering; Electricians - Licenses - United States
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Rev. ed. of: Questions and answers for electricians examinations. 13th ed. 1999, revised by Paul Rosenberg.
• Nota di contenuto: Audel Questions and Answers for Electrician's Examinations; Contents; Introduction; Tips on Taking Tests; Business Competency Examinations; Electrical Symbols; Chapter 1: Review Definitions; Chapter 2: Ohm's Law and Other Electrical Formulas; Series Circuits; Parallel Circuits; Units of Area and Resistance; Skin Effect; Voltage-Drop Calculations; Formulas for Determining Alternating Current in Alternating-Current Circuits; Formulas for Combining Resistance and Reactance; Relative Conductivity; Chapter 3: Power and Power Factor; Chapter 4: Lighting; Chapter 5: Branch Circuits and Feeders; Chapter 6: Transformer Principles and ConnectionsChapter 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 15-46 to 15-74; Chapter 16: Data & Communications Wiring; Index
• Sommario/riassunto: Your study guide for successTo pass the state licensing exam, you need knowledge and confidence. 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 2002 National Electrical Code (NEC), the lowdown on business competency requirements, and tips for studying and test-taking that will help you conquer any anxiety.* Learn the definitions, specifications, and regulations of the 2002 NEC* Find answers to questions you can expect on license exams* Brush up on taxes, unempl