Part 2 · Technical · Section 6
Special Equipment, Conditions, and Locations
Install health care facility electrical systems · Install electrical systems for swimming pools, hot tubs, hydromassage tubs, etc. · Install welding machines · Install gas station electrical systems · Install explosion proof devices in hazardous locations · Install data processing equipment · Install lighting dimmer system · Install communication systems (public address, etc.) · Install UPS and standby systems · Install elevator electrical service · Install electric signs · Install mobile home electrical systems · Install over 600 volt electrical systems · Install low voltage systems
11lessons · ~124 min
300questions
15%of the exam
01Swimming Pools, Spas, Hot Tubs and Hydromassage TubsArticle 680 · 15 min · public preview02Special OccupanciesHazardous (Classified) Locations (500/501), Commercial Garages (511), Health Care (517) and Assembly (518) · 15 min · public preview03Special OccupanciesMobile Homes (550), Recreational Vehicle Parks (551) and Marinas/Docking Facilities (555) · 13 min · public preview04Special SystemsInformation Technology Equipment Rooms (645), Emergency Systems (700), Legally Required Standby (701) and Optional Standby (702) · 10 min · public preview05Special Occupancy Load CalculationsArticle 220 Parts V–VII, 551.73, 550.18 and 550.31 (Farms, Health Care, Marinas, RV Parks, Mobile Homes) · 6 min · public preview06Miscellaneous Equipment and Limited-Energy SystemsSigns (600), Elevators (620), Welders (630), Class 1/2/3/4 Circuits (722–726), Fire Alarm (760) and Communications (800) · 15 min · public preview07Electric Signs and Outline LightingArticle 600 (2023 NEC) · 7 min · public preview08NEC Limited-Energy and Fire Alarm WiringArticles 722, 724, 725 and 760 (2023 NEC) · 9 min · public preview09Solar Photovoltaic (PV) SystemsArticle 690 · 13 min · public preview10Electric Vehicle Power Transfer SystemsArticle 625 · 9 min · public preview11Interconnected Power Sources (Article 705) and Energy Storage Systems (Article 706)the 120 Percent Rule, Source Disconnects, Backfed Breakers and ESS Disconnects · 12 min · public preview
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