Month: October 2026

How to Get a Journeyman Electrician License in Virginia (2026)

Short answer: Virginia’s Board for Contractors (DPOR) issues a journeyman tradesman license with the electrical designation. You need education plus […]

Updated 2026-10-11 · Read the article ›

Electrical Foreman Communication and Estimating Basics: Pre-Task Briefs, Takeoffs, Labor Hours and Variance, With Worked Examples

For senior apprentices and new journeymen moving toward lead roles: how to run a pre-task brief, do a device and cable takeoff, turn it into labor hours and crew days,…

Updated 2026-10-10 · Read the article ›

Electrical Preventive Maintenance Planning for Apprentices: Asset Lists, Criticality, Intervals and Records, With Worked Examples

How to build a simple electrical preventive maintenance (PM) plan: list the assets, rank criticality, set intervals, assign an owner, and keep records that prove the work was done, with…

Updated 2026-10-10 · Read the article ›

Commercial Electrical Layout and Coordination for Apprentices: Gridlines, Elevations, Conflict Logs and RFIs, With Worked Examples

How a second-year electrical apprentice lays out commercial work from gridlines and finished-floor elevations, transfers plan dimensions, spots conflicts with other trades and records them in a conflict log so…

Updated 2026-10-13 · Read the article ›

Residential Rough-In and Trim for Apprentices: The Sequence, Room Checklists and Inspection Holds, With Worked Examples

A first-year apprentice's guide to residential electrical rough-in and trim-out: the job sequence, rough-in and trim checklists, the inspection hold before insulation and drywall, receptacle spacing and a cable takeoff,…

Updated 2026-10-19 · Read the article ›

Electrical Blueprint Symbols and Plan Reading for Apprentices: Legends, Scales, Schedules and Details, With Worked Examples

How a first-year electrical apprentice reads a plan set: sheet order, the symbol legend, common electrical symbols, architectural scales, half-size prints, and tracing one symbol to its schedule and detail,…

Updated 2026-10-19 · Read the article ›

NEC 690 Solar PV and NEC 700 Emergency Systems for Apprentices: What Each Article Covers, With PV Current and Voltage Examples (2026 NEC)

An apprentice guide to NEC Article 690 solar PV and Article 700 emergency systems: how to trace a PV system and an emergency system on a one-line, the 125% PV…

Updated 2026-10-13 · Read the article ›

NEC 430 Motor Circuits for Apprentices: Full-Load Current, Conductor Size, Overloads and Breaker Size, With Worked Examples (2026 NEC)

How to size a motor circuit under NEC Article 430: when to use table full-load current or nameplate current, 125% conductors, overload settings, breaker and fuse percentages, multi-motor feeders and…

Updated 2026-10-16 · Read the article ›

NEC 230 and 240 for Apprentices: Services and Overcurrent Protection, With Worked Examples (2026 NEC)

NEC Article 230 services and Article 240 overcurrent protection in plain words: service parts on a one-line, standard breaker sizes, the next-size-up rule, small-conductor limits and the 125% continuous-load rule,…

Updated 2026-10-13 · Read the article ›

NEC Article 300 and the Raceway Articles: How to Pick a Raceway and Calculate Conduit Fill, With Worked Examples (2026 NEC)

How apprentices use NEC Article 300 and the Chapter 3 raceway articles: which raceway article to open (EMT, RMC, PVC, FMC, LFMC), the 40% fill rule, and three conduit fill…

Updated 2026-10-13 · Read the article ›