Get on the fast track to becoming a licensed master electrician with this must-have book that combines realistic practice questions, in-depth answers, and conceptual background information to form the perfect exam review resource! Expanded and updated to reflect the 2011 edition of the National Electrical Code, the book takes on the same clear, straightforward approach that made previous editions so popular. Both engaging and informative, you will be invited to examine specific topics on the master electrician licensing exam in detail -- from general wiring methods and branch circuits to special conditions and communications systems. Although broad in scope, you will find that the content is concise and to-the-point, so you will always feel you're getting exactly what you need, and never lost or overwhelmed. Additional updates to this 7th edition include more detailed explanations of the answers to practice questions, providing for a better understanding of the subject. This free app is a construction calculator with integrated reference materials and access to hundreds of additional calculations as add-ons.