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Ugly's Electrical References 2023 Edition
Offering the most pertinent, up-to-date information used by electricians, including: updated NEC code and table change information, mathematical formulas, NEMA wiring configurations, conduit bending guide, ampacity and conduit fill information, transforme
- Updated to reflect changes to the 2023 National Electrical Code (NEC)
- Expanded coverage of the following topics:
- Full-load currents for 3-phase transformers,
- Maximum number of conductors in electrical metallic tubing for trade sizes 5 and 6,
- Equipment grounding conductors,
- General lighting loads for non-dwelling occupancies.
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