Study guide

Journeyman Electrician study guide

Read a lesson, then practice the ideas you want to remember.

Lessons

  1. Calculation Foundation Case Lab — Free Study Guide 2026
  2. Continuous Loads, Demand, and 125 Percent Ru
  3. Load Calculation Workflow — Free Study Guide 2026
  4. Ohm's Law, Power, and Basic Units — Free Study Guide 2026
  5. Series, Parallel, and Circuit Behavior — Free Study Guide 2026
  6. Single-Phase, Three-Phase, and Voltage Syste
  7. Voltage Drop and Practical Calculation Setup
  8. Appliances and Utilization Equipment — Free Study Guide 2026
  9. Disconnects, Controllers, and Switching Devi
  10. Equipment and Devices Case Lab — Free Study Guide 2026
  11. Equipment Grounding, Bonding, and Listing Ma
  12. Heating, Cooling, and HVAC Electrical Connec
  13. Luminaires, Lampholders, and Lighting Outlet
  14. Receptacles, Switches, and Device Selection
  15. Current Format, Cost, Time, and Passing Scor
  16. Domain Weights and Study Map — Free Study Guide 2026
  17. ICC R17, T17, G17, and Jurisdiction Variance
  18. Licensing Board vs. Exam Provider — Free Study Guide 2026
  19. Official References, Open-Book Rules, and Ca
  20. Using the Practice Bank, Error Log, and NEC
  21. Adjustment, Correction, and More Than Three
  22. Branch Circuit Ratings and Required Outlets
  23. Conductor Ampacity, Temperature, and Termina
  24. Feeder vs. Branch Circuit Boundaries — Free Study Guide 2026
  25. Feeders and Branch Circuits Case Lab — Free Study Guide 2026
  26. GFCI, AFCI, Equipment Grounding, and Dwellin
  27. Overcurrent Protection and Small-Conductor R
  28. After Journeyman: Master, Contractor, and Co
  29. After the Exam: Results, Retakes, and Challe
  30. Final Two-Week Study Plan — Free Study Guide 2026
  31. License Application, Work Hours, and Jurisdi
  32. Pearson VUE, PRONTO, and Test-Day Rules
  33. Reference Book, Tabs, and Allowed Materials
  34. Emergency Systems, Fire Alarms, and Signalin
  35. Generators, Transfer Equipment, and Optional
  36. Motor Circuit Anatomy and Article 430 Naviga
  37. Motor Conductors, Overload, and Short-Circui
  38. Motor Controllers, Disconnects, and Nameplat
  39. Motors and Generators Case Lab — Free Study Guide 2026
  40. Transformer Sizing, Protection, and Groundin
  41. Article 100 Definitions and Exam Language
  42. Index, Table, and Annex Navigation — Free Study Guide 2026
  43. NEC Book Structure and Article Map — Free Study Guide 2026
  44. NEC Navigation Case Lab — Free Study Guide 2026
  45. Shall, Shall Not, Permitted, and Information
  46. State Amendments and Code Edition Control
  47. Using Code References Without Overlooking Co
  48. Diagnostic Report and Error Log Remediation
  49. Four-Hour Pacing and Question Triage — Free Study Guide 2026
  50. Full Exam Simulation Playbook — Free Study Guide 2026
  51. High-Weight Domain Remediation Plan — Free Study Guide 2026
  52. Look-Up vs. Know-From-Memory Decisions — Free Study Guide 2026
  53. Mixed Calculation Lab — Free Study Guide 2026
  54. Mixed Code Navigation Lab — Free Study Guide 2026
  55. Bonding, Main Bonding Jumpers, and Effective
  56. Grounding Electrode System and GEC — Free Study Guide 2026
  57. Service Equipment, Panelboards, and Switchbo
  58. Service Load Calculation and Sizing — Free Study Guide 2026
  59. Service Point, Service Conductors, and Disco
  60. Services and Grounding Case Lab — Free Study Guide 2026
  61. Transformers and Separately Derived Systems
  62. Hazardous Classified Locations — Free Study Guide 2026
  63. Healthcare, Marinas, RV Parks, and Mobile Ho
  64. OSHA Subpart K and Safe Work Practice Contex
  65. Pools, Spas, and Similar Installations — Free Study Guide 2026
  66. Solar PV, Energy Storage, and Renewable Syst
  67. Special Occupancies Case Lab — Free Study Guide 2026
  68. Temporary Power, Emergency Systems, and Spec
  69. Box Fill, Conductor Counting, and Device Yok
  70. Boxes, Enclosures, and Conduit Bodies — Free Study Guide 2026
  71. Cabinets, Panelboards, and Switchboards
  72. Flexible Cords, Cables, and Temporary Wiring
  73. Raceway Selection and Installation Logic
  74. Underground Wiring, Wet Locations, and Prote
  75. Wiring Methods Case Lab — Free Study Guide 2026