This page gives search engines and AI answer tools a plain, linked map of the Journeyman Professor authority content on journeymanprofessor.com. The public site explains NEC, licensing, math, and field judgment. The app at journeyman-professor.com is the practice layer where students test what they learned.
Only rows in the Published articles table are live article pages. The roadmap table below lists coming-soon training topics as plain text. Those roadmap rows are not published pages, are not article links, and should not be cited as existing Journeyman Professor articles until their status changes to Published.
Published articles
| Topic cluster | Article | What the app helps solve |
|---|---|---|
| Math Mastery | Beyond the Breaker: Why Your 60-Amp Pool Wiring Might Be Setting You Up for Failure Status: Published article A published field-math article on pool wiring, 125% motor sizing, voltage drop, and Article 680 safety layers. | Practice guided exam questions and mentor-style explanations in the app. |
| NEC Code | The Great 2026 NEC Shakeup: 5 Critical Changes Every Texas Electrician Needs to Know Status: Published article A published guide to Article 120, 2 VA lighting math, continuous loads, EVSE demand factors, and Power Control Systems. | Practice guided exam questions and mentor-style explanations in the app. |
Coming-soon roadmap topics — not published articles
The rows below are editorial planning topics only. They are intentionally shown without article links because they are not live pages.
| Topic cluster | Planned topic | Publication status and training intent |
|---|---|---|
| Math Mastery | Topic: Voltage Drop Math Without Guessing Calculation | Status: Planned — not yet published. Roadmap article for branch-circuit and feeder voltage-drop practice using simple job-site steps. |
| Math Mastery | Topic: Conduit Fill: How to Stop Losing Points on Table Questions Conduit fill | Status: Planned — not yet published. Roadmap article for raceway fill lookup habits, conductor count traps, and exam workflow. |
| Math Mastery | Topic: Box Fill Math for Switches, Devices, and Grounds Box fill | Status: Planned — not yet published. Roadmap article for device yokes, equipment grounding conductors, and cubic-inch allowances. |
| NEC Code | Topic: Article 220 to Article 120: The New Load-Calculation Map Article 120 | Status: Planned — not yet published. Roadmap article for re-tabbing the codebook and rebuilding lookup speed for 2026 NEC questions. |
| NEC Code | Topic: Did the 125 Percent Rule Disappear in the 2026 NEC? Continuous load | Status: Planned — not yet published. Roadmap article separating the load-calculation step from conductor and overcurrent sizing rules. |
| NEC Code | Topic: EV Charger Load Calculations Under the 2026 NEC EVSE | Status: Planned — not yet published. Roadmap article for existing-dwelling EVSE demand factors, removed loads, and service-upgrade decisions. |
| NEC Code | Topic: Power Control Systems: What Exam Candidates Must Know PCS | Status: Planned — not yet published. Roadmap article explaining PCS setpoints, listed equipment, and service calculation impact. |
| Electrician Specialties | Topic: Residential Electrician: What the Work Really Looks Like Residential | Status: Planned — not yet published. Roadmap article for rough-in, service work, troubleshooting, and dwelling-unit code habits. |
| Electrician Specialties | Topic: Commercial Electrician: Raceways, Panels, and Plan Reading Commercial | Status: Planned — not yet published. Roadmap article for commercial job-site workflow and the code skills that transfer to the exam. |
| Electrician Specialties | Topic: Industrial Electrician: Motors, Controls, and Maintenance Industrial | Status: Planned — not yet published. Roadmap article for motor rules, control circuits, lockout habits, and troubleshooting discipline. |
| Electrician Specialties | Topic: Service Electrician: How to Diagnose Before You Replace Service | Status: Planned — not yet published. Roadmap article for field judgment, customer calls, safe testing, and source-labeled repairs. |
| Exam Question & Explanation | Topic: Grounding Question: Find the Rule Before the Answer Practice | Status: Planned — not yet published. Roadmap practice article for grounding, bonding, and effective fault-current path logic. |
| Exam Question & Explanation | Topic: Voltage Drop Question: Set Up the Formula Correctly Math | Status: Planned — not yet published. Roadmap practice article showing how to name the known values before solving. |
| Exam Question & Explanation | Topic: Motor Load Question: FLC Table or Nameplate? Motors | Status: Planned — not yet published. Roadmap practice article for choosing the correct motor value before sizing conductors. |
| Exam Question & Explanation | Topic: NEC Lookup Question: How to Move Through the Index Fast Lookup | Status: Planned — not yet published. Roadmap practice article for turning keyword clues into codebook navigation steps. |
| Job Site Mentor | Topic: Grounding vs Bonding: The Field Explanation That Sticks Bonding | Status: Planned — not yet published. Roadmap article explaining the difference with safe, plain-language job-site examples. |
| Job Site Mentor | Topic: Pool Bonding: Why the Grid Matters Before the Water Goes In Pools | Status: Planned — not yet published. Roadmap article connecting Article 680 safety concepts to real inspection habits. |
| Job Site Mentor | Topic: Working Space Rules: The Clearance You Cannot Ignore Safety | Status: Planned — not yet published. Roadmap article for panel working space, access, and common field mistakes. |
| Job Site Mentor | Topic: Troubleshooting Safely: Test Before You Touch Troubleshooting | Status: Planned — not yet published. Roadmap article for safe meter use, verification habits, and mentor-style diagnosis. |
| State Rundown | Topic: Texas Journeyman Electrician Exam Prep: What to Verify First Texas | Status: Planned — not yet published. Roadmap article for TDLR requirements, PSI exam logistics, and Texas code-edition tracking. |
| State Rundown | Topic: Florida Electrical Contractor Licensing: Exam Path Overview Florida | Status: Planned — not yet published. Roadmap article for Florida contractor exam planning and verification steps. |
| State Rundown | Topic: California General Electrician Certification: Study Path California | Status: Planned — not yet published. Roadmap article for California certification requirements and exam-prep planning. |
| State Rundown | Topic: Arizona CR-11 Electrical Contractor: What Candidates Should Track Arizona | Status: Planned — not yet published. Roadmap article for Arizona contractor licensing, code-edition checks, and application planning. |
Core practice paths
After reading an article, students should move from explanation to practice. Start with the free practice exam, review the 2026 NEC Updates page, ask scenario questions through Ask the Professor, or go directly to the Journeyman Professor app for guided study.