Texas Master Electrician NEC 2026 Exam Preparation

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Texas Master Electrician NEC 2026 Exam Preparation in Texas has been our specialty since 1972. School enrollment is complete with a Home Study Computer Program, Tutoring, and Live Seminars with real questions, answers, code references, and calculations to prepare you for the actual PSI state licensing exam.

 

The Contractors School Offers the Only Complete 3-In-1 System Consisting of:

1) New NEC 2026 Home Study Computer Program with 20 excellent sample exams to simulate BOTH of your actual PSI Texas Master Electrician Exams! Candidates must pass BOTH portions: Calculations 33 questions and NEC Knowledge 75 questions, each with a minimum score of 70% within the 1 year of approval to test with PSI. Failure to do so will require resubmitting the application to the Texas Department of Licensing and Regulation (TDLR).

  • Tests 1-10 have actual questions in each sample exam to prepare you for the Calculations portion of the exam! 
  • Tests 11-20 have actual questions in each sample exam to prepare you for the NEC Knowledge portion of the exam!

2) Weekend Seminar or Webinar!
3) Engineering tutoring help!

While most of our students pass their Master Electrician Exam Preparation in 4-6 weeks, our system is a three-month enrollment. It allows for unlimited Home Practice Exams, Seminars, and Tutoring for a three month period. Questions, answers, and article references that you need to pass the new PSI state examination are contained in this new program. Choose this program if you are serious about passing your state exam with PSI. Go into the test prepared with the best Home Study Computer Program in Texas!

Our Sample Exams Simulate Your Actual PSI State Exam!

1. Given a figure of a parallel circuit diagram of three bulbs, calculate the total current drawn in amperes if the three lamps are connected to a 120 VAC source. The three loads are 120 W, 300 W, and 300 W.

  • Circuit analysis: The total power consumed is 120 W + 300 W + 300 W = 720 W. Ohm’s Law; I = P/E, I = 720 W / 120 V = 6 A

 

2. What would be the calculated lighting load for a building with the following specifications?

  • Factory operation: 24 hours per day
  • Number of fixture strip rows: 10
  • Number of LEDs per fixture: 25
  • Nameplate load per fixture: 0.56 A

▫ Step_1: Calculate the total number of fixtures: 10 rows x 25 fixture per row = 250 fixtures
▫ Step_2: Calculate the total nameplate load: 250 fixtures x 0.56 amperes/fixture = 140 A
▫ Step_3: Finally, continuous lighting is calculated at 125% as a rule of thumb (unless the question states non-continuous): 140 A x 1.25 = 170 A

 

3. What is the calculated feeder demand for the following three ranges, given they are each on separate branch circuits?

  • One, 12,000 W counter-mounted stove
  • Two, 6,000 W wall-mounted ovens

▫ Step_1: Note the demand listed in Table 120.55 column C for ranges 12-kW or less is 8,000 W
▫ Step_2: Calculate the demand for the two 6-kW ranges per Column B at 65%. So, 2 x 6,000W x 0.65 = 7,800 W
▫ Step_3: Finally, sum the net demand loads: 8,000 W + 7,800 W = 15,800 W = 15.8 kW

Candidates are responsible for bringing their own NEC book to the examination site:

▫ Examination questions are based on the current TDLR-adopted bound edition (NEC 2026).
▫ Any soft-bound edition of the NEC may be used for the examination.
▫ Loose-leaf, spiralbound, or ring-bound copies of the NEC book, will NOT be allowed in the examination room.
▫ Candidate’s NEC book may be highlighted, underlined, and/or contain notes prior to the examination session.
▫ NEC books may be tabbed with permanent index tabs manufactured and/or provided by the NEC book publisher.

 

License Requirements Summary:

  • Two Portion Exam (33 questions Calculations, and 75 questions NEC Knowledge), 5-hour time limit, minimum test score of 70%.
  • Candidates need to pass BOTH portions with a minimum score of 70% within the 1 year of approval to test with PSI. Failure to do so will require resubmitting the application to TDLR.
  • State Application Fee: $50
  • PSI Test Fee: $78 (for both exams)
  • Experience Requirement: 6 years (2 years with a journeyman license)

 

Applications must be submitted by mail for the initial license to TDLR:

Texas Department of Licensing and Regulation
PO Box 12157
Austin, TX, 78711-2157

Examinations are administered by the testing agency PSI:

Phone: (833) 333-4741
Website: https://www.psiexams.com

Testimonials

FAQ

How long do I have to complete both portions of the Texas Master Electrician exam?
You have a 5-hour time limit for the exam. Both portions must be passed within 1 year of your PSI approval. If you don’t pass both within that year, you’ll need to reapply to TDLR.
You must pass both the Calculations and NEC Knowledge portions within 1 year of your PSI approval. Failing to do so means resubmitting your application to TDLR and starting the process over.
Our 3-in-1 system prepares you for both exam portions: Tests 1–10 focus on the Calculations section, and Tests 11–20 target NEC knowledge. You also get Weekend Seminars/Webinars and Engineering Tutoring, all included.
You need 6 years of experience, or 2 years if you already hold a journeyman license. This is verified through your TDLR application before you’re approved to test with PSI.
You get 20 sample exams: 10 simulating the Calculations portion and 10 simulating the NEC Knowledge portion, all designed to closely mirror your actual PSI state exam.
Once TDLR approves your application, visit candidate.psiexams.com or call PSI at (833) 333-4741 to schedule. Your initial license application must be mailed to TDLR at PO Box 12157, Austin, TX 78711-2157.

Why wait? Contact Us, call Daniela Gonzalez, or Natasha Gonzalez today! Click the ADD TO CART button at the top of this page to start your Master Electrician exam preparation in Texas with Prep at Home.