An indispensable tool for those working in the electrical industry, this reference covers formulas, NEC( tables, conversion charts, diagrams, reading blueprint symbols, and much more. A section of OSHA safety standards excerpts makes it an even more important on-the-job resource.
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An indispensable tool for those working in the electrical industry, this reference covers formulas, NEC( tables, conversion charts, diagrams, reading blueprint symbols, and much more. A section of OSHA safety standards excerpts makes it an even more important on-the-job resource.
Read Less