Electrical engineering

Electrical systems and safety

Residential and commercial examples connect code requirements to drawings and equipment.

Plan power

Receptacles, kitchen appliances, air-conditioning loads, outdoor lighting, panel schedules, transformers, and one-line diagrams.

Protect occupants

Fire alarms, smoke detection, emergency lighting, exit lighting, and illumination calculations.

Coordinate equipment

Use manufacturer data, solar and battery systems, and current electrical code requirements in the design.

Learning materials · 2014 archive

Electrical plan check correction list

Study the City of Los Angeles plan review checklist and correction format. Effective 2014; revised July 1, 2014. This historical document is for learning; verify current requirements before using it for a permit application.