Study guide
Journeyman Electrician study guide
Read a lesson, then practice the ideas you want to remember.
Lessons
- Calculation Foundation Case Lab — Free Study Guide 2026
- Continuous Loads, Demand, and 125 Percent Ru
- Load Calculation Workflow — Free Study Guide 2026
- Ohm's Law, Power, and Basic Units — Free Study Guide 2026
- Series, Parallel, and Circuit Behavior — Free Study Guide 2026
- Single-Phase, Three-Phase, and Voltage Syste
- Voltage Drop and Practical Calculation Setup
- Appliances and Utilization Equipment — Free Study Guide 2026
- Disconnects, Controllers, and Switching Devi
- Equipment and Devices Case Lab — Free Study Guide 2026
- Equipment Grounding, Bonding, and Listing Ma
- Heating, Cooling, and HVAC Electrical Connec
- Luminaires, Lampholders, and Lighting Outlet
- Receptacles, Switches, and Device Selection
- Current Format, Cost, Time, and Passing Scor
- Domain Weights and Study Map — Free Study Guide 2026
- ICC R17, T17, G17, and Jurisdiction Variance
- Licensing Board vs. Exam Provider — Free Study Guide 2026
- Official References, Open-Book Rules, and Ca
- Using the Practice Bank, Error Log, and NEC
- Adjustment, Correction, and More Than Three
- Branch Circuit Ratings and Required Outlets
- Conductor Ampacity, Temperature, and Termina
- Feeder vs. Branch Circuit Boundaries — Free Study Guide 2026
- Feeders and Branch Circuits Case Lab — Free Study Guide 2026
- GFCI, AFCI, Equipment Grounding, and Dwellin
- Overcurrent Protection and Small-Conductor R
- After Journeyman: Master, Contractor, and Co
- After the Exam: Results, Retakes, and Challe
- Final Two-Week Study Plan — Free Study Guide 2026
- License Application, Work Hours, and Jurisdi
- Pearson VUE, PRONTO, and Test-Day Rules
- Reference Book, Tabs, and Allowed Materials
- Emergency Systems, Fire Alarms, and Signalin
- Generators, Transfer Equipment, and Optional
- Motor Circuit Anatomy and Article 430 Naviga
- Motor Conductors, Overload, and Short-Circui
- Motor Controllers, Disconnects, and Nameplat
- Motors and Generators Case Lab — Free Study Guide 2026
- Transformer Sizing, Protection, and Groundin
- Article 100 Definitions and Exam Language
- Index, Table, and Annex Navigation — Free Study Guide 2026
- NEC Book Structure and Article Map — Free Study Guide 2026
- NEC Navigation Case Lab — Free Study Guide 2026
- Shall, Shall Not, Permitted, and Information
- State Amendments and Code Edition Control
- Using Code References Without Overlooking Co
- Diagnostic Report and Error Log Remediation
- Four-Hour Pacing and Question Triage — Free Study Guide 2026
- Full Exam Simulation Playbook — Free Study Guide 2026
- High-Weight Domain Remediation Plan — Free Study Guide 2026
- Look-Up vs. Know-From-Memory Decisions — Free Study Guide 2026
- Mixed Calculation Lab — Free Study Guide 2026
- Mixed Code Navigation Lab — Free Study Guide 2026
- Bonding, Main Bonding Jumpers, and Effective
- Grounding Electrode System and GEC — Free Study Guide 2026
- Service Equipment, Panelboards, and Switchbo
- Service Load Calculation and Sizing — Free Study Guide 2026
- Service Point, Service Conductors, and Disco
- Services and Grounding Case Lab — Free Study Guide 2026
- Transformers and Separately Derived Systems
- Hazardous Classified Locations — Free Study Guide 2026
- Healthcare, Marinas, RV Parks, and Mobile Ho
- OSHA Subpart K and Safe Work Practice Contex
- Pools, Spas, and Similar Installations — Free Study Guide 2026
- Solar PV, Energy Storage, and Renewable Syst
- Special Occupancies Case Lab — Free Study Guide 2026
- Temporary Power, Emergency Systems, and Spec
- Box Fill, Conductor Counting, and Device Yok
- Boxes, Enclosures, and Conduit Bodies — Free Study Guide 2026
- Cabinets, Panelboards, and Switchboards
- Flexible Cords, Cables, and Temporary Wiring
- Raceway Selection and Installation Logic
- Underground Wiring, Wet Locations, and Prote
- Wiring Methods Case Lab — Free Study Guide 2026