Negative Positive
Title: Outdated, small, unclear drawings
Review: About half this book is "This is a drill. This is a drill bit. This is a screwdriver"A quarter is charts and tables you will never use or be able to match equipment to. I'm an industrial electrician apprentice, and I doubt I'll ever use these pages, which were meant for people in my specialty.The drawings are pre-1989 era (the date on this book), and therefore have old pre-CAD drawings...you can't tell what is a wire and what is pointing to a wire, so you have no idea what is labeled what...is that a blue wire? Is that a pointer? Why are two wires labeled with different colors? All line drawings, and few things that are educational.Why does a REFERENCE book tell me what a screwdriver is? Who doesnt know that? Theres also many things lacking, such as modern Lock Out Tag Out procedures.I'm glad I only paid a few dollars for this book; if I had paid even half the cover price, I would have been sick.By far the most useless book in my employment library.
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