Safety regulations and installation standards.
Electrical Theory & Calculations
Ohm’s Law, Watt’s Law, and electrical formulas.
Voltage drop calculations.
Conductor sizing and circuit loading.
Motor and transformer calculations.
Blueprint Reading & Electrical Systems
Understanding electrical schematics, wiring diagrams, and blueprints.
Electrical panel layouts, feeder sizing, and conduit bending.
State & Local Electrical Codes
Each state may have specific electrical codes that differ from the NEC.
Licensing rules and permit requirements for electrical work.
Safety Protocols (OSHA Standards)
Lockout/tagout procedures.
Personal Protective Equipment (PPE) requirements.
Fire prevention and hazardous materials handling.
Open or Closed Book: Many states allow open-book exams, meaning you can reference the National Electrical Code (NEC) during the test. However, you must know how to quickly find information.
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