This huge 712 page reference has to be the most comprehensive guide available for preparing to pass the electrician's exam. It includes a large glossary and thousands of multiple-choice questions and answers on principles of electricity, instrument reading, service entrances, electrical circuits, transformers, electrical material, electrical tools, and electrical code -- every subject your electrician's exam is most likely to include.
There are even five different sample tests in the back of this book so you'll be fully prepared to pass the actual electrician's exam.
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