PSI Master Electrician Exam in Texas

The PSI Master Electrician Exam in Texas Guide

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PSI Master Electrician Exam in Texas

Must have formulas for your electrical exam

The first step in becoming a licensed Master Electrician in Texas is to pass the PSI Master Electrician Exam. In this comprehensive guide, we'll walk you through everything you need to know about the exam, from eligibility requirements to the application process.

Eligibility Requirements:

Before you can apply to take the PSI Master Electrician Exam in Texas, you must meet certain eligibility requirements. These include:

1. Work Experience

You must have a minimum of 2 years of work experience as a licensed journeyman electrician in Texas. You must also demonstrate that you have accumulated 12,000 hours of on-the-job training under the supervision of a Texas-licensed Master Electrician.

Reach out and acquire verification from each Master Electrician who supervised your work.

If you possess or have previously held a municipal or regional master electrician’s license, you can validate your own "on-the-job training" for the duration of your licensure.

It's imperative to document this experience and have each supervisor sign an Experience Verification Form (PDF). Your license application form (refer below) will come with an attached Experience Verification Form. Ensure each supervisor fills out a new form.

In case direct contact with your supervisor(s) proves difficult, you may consider reaching out to the Electrical Contractor under whom the Master Electrician worked. You can request the contractor to facilitate contact with the Master Electrician on your behalf. If you lack the contact details of a Master Electrician or Electrical Contractor, you can explore the TDLR license search to obtain this information.

TDLR reserves the right to contact individuals to confirm the experience provided.

RESOURCE: Experience Verification Form (PDF).

2. Exam Eligibility

You'll receive notification confirming your eligibility to take the licensing exam once your license application has undergone review and the application fee has been processed.

Notifications may be issued via email or traditional mail. Please verify that the contact details provided on your license application are accurate.

Applicants are granted a one-year timeframe from the date TDLR received the application to fulfill all requirements for obtaining a license, which includes successfully passing the examination.

3. Examination Fee

There is usually an examination fee that must be paid at the time of application. This fee covers the cost of administering the exam and processing your application. The examination fees are detailed in the Candidate Information Bulletin corresponding to your specific exam type.

Application Process for the PSI Master Electrician Exam in Texas

Once you've confirmed that you meet the eligibility requirements, you can begin the application process for the PSI Master Electrician Exam. Here's how to do it:

1. Submit Application

Start by submitting your application to the Texas Department of Licensing and Regulation (TDLR). You can usually find the application form on the TDLR below.

RESOURCE: Master Electrician License Application Form (PDF)

2. Provide Documentation

Along with your application, you'll need to provide documentation of your work experience and education/training. This may include transcripts, certificates, or letters of recommendation.

3. Schedule Exam

After your application has been processed and approved by the TDLR, you'll receive instructions on how to schedule your exam with PSI. You can schedule your exam online or by phone.

4. Prepare for Exam

With your exam date scheduled, it's time to start preparing. Review the exam content outline provided by PSI and study relevant materials, such as the National Electrical Code (NEC) and other reference books.

5. Take Exam

On the day of your exam, arrive at the testing center at least 30 minutes early and bring valid identification. The exam computer-based and consists of multiple-choice questions covering various topics found below related to electrical work and theory.


The Master Electrician written examination has been reformatted to consist of two portions: NEC Knowledge and Calculations. The examination content remains the same, however, the calculation questions have been separated from the NEC knowledge questions to create two separate portions.

Both portions of the written examination are multiple choice. You will need to pass each portion with a minimum score of 70%. You are only required to retake a failed portion; a passed portion will never expire. Please note that if you finish your first portion of your exam the time does NOT roll over into your next administration.

The Master Electrician examination fee is $78 for both portions. If you fail a portion or both portions, the retake examination fee is $78.

Texas Master Electrician NEC Knowledge Portion

75 Items (including 5 Non-Scored Items) 150 Minutes - 70% Correct to Pass


Subject Area # of Items

Definitions, Theory, and Plans 7

Electrical Services, Service Equipment, and Separately Derived Systems 11

Electrical Feeders 7

Branch Circuit Conductors 11

Electrical Wiring Methods and Electrical Materials 7

Electrical Equipment and Devices 7

Motors and Generators 7

Electrical Control Devices and Disconnecting Means 3

Special Occupancies, Equipment, and Conditions 7

Renewable Energy Technologies 3


Texas Master Electrician Calculations Portion

33 Items (including 3 Non-Scored Items) 170 Minutes - 70% Correct to Pass


Subject Area # of Items

Calculations and Theory 2

Electrical Services, Service Equipment, and Separately Derived Systems 8

Electrical Feeders 3

Branch Circuit Calculations and Conductors 4

Electrical Wiring Methods and Electrical Materials 2

Electrical Equipment and Devices 2

Motors and Generators 6

Electrical Control Devices and Disconnecting Means 1

Special Occupancies, Equipment, and Conditions 1

Renewable Energy Technologies 1

6. Receive Results

After completing the exam, you'll receive your results immediately. If you pass, congratulations! You can now apply for your master electrician license through the TDLR. Don't be discouraged if you don't pass. You can retake the exam.

In short, getting your master electrician license in Texas is a big deal that can open up exciting new paths and boost your career. Just make sure you meet the requirements and follow the steps outlined above, and you'll be ready to ace the PSI Master Electrician Exam. Good luck as you move forward!

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