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Month: October 2026

NEC 120.83 and 120.84 for the Journeyman Exam: Existing Dwelling Additions and the Multifamily Optional Method

2026 NEC 120.83 to 120.87: adding load to an existing dwelling, the multifamily optional method with its demand table, and sizing from measured existing demand.

Updated 2026-10-15 · Read the article ›

GAN Number Series and Paper Folding: Rules, Traps and 10 Original Questions

Short answer: For number series, look for changes, repeating operations and interleaved sequences. For paper folding, track each fold and […]

Updated 2026-10-14 · Read the article ›

GAN Mechanical Reasoning: Gears, Levers, Pulleys and Belts With 8 Original Questions

Short answer: Mechanical reasoning questions test direction, speed, force and motion. Trace gear and belt direction first, compare force and […]

Updated 2026-10-14 · Read the article ›

GAN Test Scores: Reporting, Published Thresholds, Ranking and Retest Rules

Short answer: There is no single public GAN passing score. Programs reviewed here use ranking systems, often combining the test […]

Updated 2026-10-14 · Read the article ›

Texas Electrician License Lookup: Search Your License or an Employer

Short answer: Use TDLR Active License Search. Search by license type and number, or by person or business name. The […]

Updated 2026-10-14 · Read the article ›

Texas Electrician License With a Criminal History: TDLR Review and Evaluation Letters

Short answer: A criminal conviction does not automatically determine the outcome of every Texas electrician license application. TDLR evaluates criminal […]

Updated 2026-10-14 · Read the article ›

How to Become an Electrical Inspector in Texas: Who Hires Inspectors, What They Look For, and the Certifications Employers Ask About (2026)

Explore electrical inspector careers in Texas: job requirements, ICC/IAEI certifications, NEC skills, salary data and practical next steps.

Updated 2026-10-25 · Read the article ›

Texas Electrical School Hours Credit: What 16 TAC §73.112 Actually Allows

Short answer: Texas does not give 4,000 experience hours for any electrical course. A graduate of a TDLR approved Accelerated […]

Updated 2026-10-17 · Read the article ›

Texas Apprentice Electrician License Renewal: Fee, CE and Expired Licenses

Short answer: A Texas Electrical Apprentice license lasts one year and must be renewed annually. TDLR lists a nonrefundable US$20 […]

Updated 2026-10-14 · Read the article ›

Texas Apprentice Electrician License Application: Online Steps, Fee and Timing

Short answer: Apply using the online form linked from TDLR’s official Electrical Apprentice application page. TDLR currently lists a nonrefundable […]

Updated 2026-10-17 · Read the article ›
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Not a licensed Professional Engineer in Texas or any U.S. state. Does not offer engineering services. Exam-prep education only.