Audel Questions and Answers for Electrician's Examinations

Your study guide for success

To 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, unemployment, workers compensation, OSHA, lien
  laws, and other aspects of the business competency exam

• Get up to speed on telecommunications issues

• Review electrical laws, components, and circuits, motors,
  controllers, generators, distribution, welding, transformers,
  safety, and more

• Boost your confidence with studying and test-taking tips

Auteur
Paul Rosenberg is a master electrician with extensive experience in all aspects of the industry. A Board member of the Fiber Optics Association, he created the first installation standard for optical fiber (ANSI-NEIS-301) and is the author of Audel Electrician’s Pocket Manual, 2nd Edition.

Contenu

Introduction.

Tips on Taking Tests.

Business Competency Examinations.

Electrical Symbols.

List of Symbols.

Signaling System Outlets.

Signaling System Outlets.

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 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.

Cha pter 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.