The Senior Electrical Inspector Passbook® prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to: basic principles of electricity; principles, practices, tools, and equipment of the electrical trade; plans, specifications, and wiring diagrams; understanding and interpreting electrical codes; supervision; and more. | Senior Electrical Inspector (c-712) by National Learning Corporation, Paperback | Indigo Chapters