Texas Journeyman Electrician - Online Exam Prep

Prepare for the Texas Journeyman Electrician licensing examination with a structured online exam-preparation program built around the National Electrical Code, NEC, 2026. This Texas Journeyman Electrician Online Exam Prep is designed to help candidates organize their study for both major portions of the examination: the NEC Knowledge Portion and the Calculations Portion.

The Texas Journeyman Electrician license is administered by the Texas Department of Licensing and Regulation, and the examination is administered through PSI. Texas adopted the 2026 National Electrical Code effective September 1, 2026, and current Texas electrician examinations use the 2026 NEC as the technical reference.

Journeyman-level preparation requires broad knowledge of electrical code requirements and the ability to apply them under timed conditions. Candidates should be comfortable with services, feeders, branch circuits, conductor sizing, wiring methods, grounding and bonding, electrical equipment, motors, generators, controls, special installations, renewable-energy technologies, and electrical calculations.

The included 2026 NEC gives candidates the primary technical reference used for the examination. When combined with organized online exam preparation, repeated code navigation, and practice-oriented study, the codebook becomes more than a reference—it becomes a working tool for learning how electrical requirements are structured and connected.

The Texas Journeyman Electrician examination is divided into two separately timed sections. Candidates need to prepare differently for each one. The NEC Knowledge Portion emphasizes broad familiarity with code rules and the ability to locate the correct requirement efficiently. The Calculations Portion requires more numerical application and gives candidates additional time per question.

Online preparation can help candidates separate these two study goals while still connecting them. A branch-circuit topic, for example, may appear as a direct code question on the knowledge portion and as a conductor or load calculation on the calculations portion.

Exam Details

The Texas Journeyman Electrician examination consists of two separate multiple-choice portions. Candidates must earn a passing score on each portion.

NEC Knowledge Portion:

• Total Items: 59, including 3 non-scored items
• Time Allowed: 130 minutes
• Passing Score: 70%
• Format: Multiple choice

The NEC Knowledge Portion includes the following subject areas:

• Definitions, Theory, and Plans: 3 items
• Electrical Services, Service Equipment, and Separately Derived Systems: 6 items
• Electrical Feeders: 3 items
• Branch Circuits and Conductors: 10 items
• Electrical Wiring Methods and Electrical Materials: 10 items
• Electrical Equipment and Devices: 10 items
• Motors and Generators: 5 items
• Electrical Control Devices and Disconnecting Means: 1 item
• Special Occupancies, Equipment, and Conditions: 6 items
• Renewable Energy Technologies: 2 items

Calculations Portion:

• Total Items: 26, including 2 non-scored items
• Time Allowed: 110 minutes
• Passing Score: 70%
• Format: Multiple choice

The Calculations Portion includes:

• Calculations and Theory: 2 items
• Electrical Services, Service Equipment, and Separately Derived Systems: 4 items
• Electrical Feeders: 3 items
• Branch Circuit Calculations and Conductors: 4 items
• Electrical Wiring Methods and Electrical Materials: 2 items
• Electrical Equipment and Devices: 2 items
• Motors and Generators: 2 items
• Electrical Control Devices and Disconnecting Means: 1 item
• Special Occupancies, Equipment, and Conditions: 3 items
• Renewable Energy Technologies: 1 item

Time remaining from one exam portion does not transfer to the other. Candidates should practice time management separately for the NEC Knowledge Portion and the Calculations Portion.

Unless a question specifically states otherwise, conductors are treated as copper for examination purposes.

Open Book Test

The Texas Journeyman Electrician examination is an open book test.

The approved technical reference is the National Electrical Code, NEC, 2026 Edition. Candidates are responsible for bringing their own acceptable NEC book to the examination site.

Soft-bound editions of the NEC may be used. Loose-leaf, spiral-bound, and ring-bound copies are not permitted. The NEC Handbook is also not permitted as the examination-room reference.

The NEC may contain highlighting, underlining, and permitted notes prepared before the examination session. Permanent NEC publisher or manufacturer index tabs are permitted. Homemade, temporary, or non-NEC tabs are not allowed.

Candidates may not write, highlight, underline, index, or otherwise mark the NEC during the examination session. Additional loose, taped, adhered, or stapled paper is prohibited.

Open-book testing does not remove the need for strong code knowledge. Candidates should learn the general location of commonly tested subjects so they can move quickly to the correct article, table, or exception instead of searching the codebook from the beginning for every question.

Licensing Steps

1. Gain qualifying electrical experience. Texas requires substantial supervised on-the-job electrical training before a candidate can receive the Journeyman Electrician license.
2. Work under a Texas-licensed Master Electrician. Qualifying hours must be obtained under the required supervision.
3. Accumulate at least 7,000 hours before applying to test. Applicants on the standard experience pathway may become eligible to take the examination after documenting at least 7,000 qualifying hours.
4. Complete the full 8,000-hour requirement. The complete experience requirement must be satisfied before the Journeyman Electrician license can be issued.
5. Obtain experience verification. Each supervising Master Electrician must verify the qualifying hours used for the application.
6. Submit the Journeyman Electrician application. The completed application and supporting documentation are submitted to TDLR.
7. Receive examination authorization. TDLR reviews the application before approving the candidate to test.
8. Schedule the examination through PSI. Approved candidates follow PSI scheduling procedures.
9. Prepare for both examination portions. Study code knowledge and calculations as separate but connected areas.
10. Use the 2026 NEC during preparation. Practice locating major articles, tables, definitions, exceptions, and calculation rules.
11. Pass both examination portions. A score of at least 70% is required on each portion.
12. Complete any remaining licensing requirements. The full experience requirement and applicable TDLR requirements must be completed before license issuance.

State Requirements

The standard Texas Journeyman Electrician pathway requires a total of 8,000 hours of qualifying on-the-job training under the supervision of a Texas-licensed Master Electrician.

An applicant may submit at least 7,000 hours of qualifying training to become eligible for the examination before completing the final 1,000 hours required for license issuance.

Qualifying experience must be documented by the Master Electrician or Master Electricians who supervised the work. TDLR reviews the documentation during the application process.

Texas also recognizes approved education pathways that can affect the process for applicants enrolled in qualifying Journeyman Electrician educational programs. Candidates using those pathways must meet the requirements that apply to the approved program.

A Texas Journeyman Electrician performs electrical work under the general supervision of a Master Electrician.

The Journeyman Electrician license is an individual credential. It does not by itself authorize a person to operate an electrical contracting business. Texas Electrical Contractors must meet separate business-license requirements.

Texas Journeyman Electricians are subject to annual license renewal requirements and continuing education requirements applicable to the credential.

Texas adopted the 2026 National Electrical Code effective September 1, 2026, and current electrician examinations are referenced to this edition.

Reference Books

• National Electrical Code, NEC, 2026
  The primary technical reference for the Texas Journeyman Electrician examination. The 2026 NEC covers services, feeders, branch circuits, conductor sizing, grounding and bonding, wiring methods, electrical equipment, motors, generators, controls, special occupancies, renewable-energy systems, tables, and electrical calculations.

The NEC should be used regularly throughout online exam preparation. Frequent code navigation helps candidates develop familiarity with the organization of the book and improves the ability to identify where a requirement is likely to be located.

Exam Room Approved Books

• National Electrical Code, NEC, 2026
  The 2026 National Electrical Code is the approved technical reference for the current Texas Journeyman Electrician examination. Candidates must bring a compliant soft-bound edition that meets testing-center requirements.

Permitted preparation may include highlighting, underlining, notes completed before testing, and permanent NEC index tabs that comply with the examination rules. Prohibited loose-leaf, spiral-bound, ring-bound, or otherwise altered reference formats should not be brought into the examination room.

Test Information and Study Materials

Branch Circuits and Conductors: This is one of the largest NEC Knowledge categories. Review branch-circuit ratings, conductor ampacity, GFCI and AFCI protection, continuous loads, overcurrent protection, grounding, and required circuit provisions.

Electrical Wiring Methods and Materials: Ten NEC Knowledge items cover raceways, cables, boxes, enclosures, conductor protection, cable trays, underground wiring, and other Chapter 3 subjects.

Electrical Equipment and Devices: Ten items cover receptacles, switches, luminaires, appliances, air-conditioning and refrigeration equipment, and workspace clearance.

Services: Review service conductors, service equipment, disconnects, grounding and bonding, separately derived systems, and service calculations.

Feeders: Study feeder conductor sizing, neutral requirements, grounding and bonding, load calculations, and overcurrent protection.

Grounding and Bonding: Article 250 appears across many examination topics. Candidates should understand grounding electrode conductors, equipment grounding conductors, bonding jumpers, service bonding, feeder grounding, and separately derived systems.

Motors and Generators: Review motor conductor sizing, overload protection, short-circuit and ground-fault protection, controllers, disconnecting means, generators, and applicable NEC tables.

Control Devices and Disconnecting Means: Study switches, motor controllers, disconnect ratings, accessibility, grouping, and required locations.

Special Occupancies, Equipment, and Conditions: Review specialized NEC subjects such as pools, marinas, mobile homes, emergency systems, data equipment, and other installations identified in the exam outline.

Renewable Energy Technologies: Review photovoltaic systems and electric vehicle charging equipment. These subjects appear in both the knowledge and calculation content outlines.

Service Calculations: Practice demand factors, general lighting loads, appliances, motors, heating and cooling equipment, and other loads used to determine service size.

Feeder Calculations: Work through feeder loads, conductor sizing, grounded conductors, and overcurrent protection while applying NEC demand factors and calculation rules.

Branch-Circuit Calculations: Review conductor sizing, circuit loads, continuous loads, voltage considerations, appliance loads, and motor-related branch circuits.

Conductor Ampacity: Practice using Article 310 tables and applying terminal temperature limitations, correction factors, and adjustment factors.

Box and Raceway Calculations: Review box fill, conductor volume allowances, raceway fill, and conductor quantities.

Code Navigation: Use the NEC during online preparation instead of studying only from notes. Develop the habit of identifying the subject first, then moving to the correct NEC article or table.

Timed Practice: The NEC Knowledge Portion allows 130 minutes for 59 total items, while the Calculations Portion allows 110 minutes for 26 total items. Candidates should practice each portion under separate time limits.

Study by Exam Weight: Branch Circuits and Conductors, Wiring Methods and Materials, and Electrical Equipment and Devices are the largest NEC Knowledge categories. These subjects deserve regular review while maintaining coverage of the smaller categories.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps Texas Journeyman Electrician candidates organize preparation around the current two-part examination structure. Online exam prep provides a practical way to separate NEC Knowledge preparation from calculation work while still reinforcing how the two areas connect.

Trade-focused review supports the electrical subjects candidates encounter on the examination, including services, feeders, branch circuits, grounding and bonding, conductor sizing, wiring methods, equipment, motors, generators, controls, special installations, and renewable-energy technologies.

Practice-oriented study helps candidates move from simply reading the NEC to applying it. Candidates can work on recognizing the subject of a question, locating the governing article or table, confirming the applicable rule, and completing calculations where required.

Reference-navigation practice is especially important for an open-book examination. Repeated use of the 2026 NEC during study can help candidates become more comfortable with code organization and reduce unnecessary searching during the actual test.

Calculation-focused preparation can reinforce services, feeders, branch circuits, conductor ampacity, motors, equipment, raceways, boxes, and other numerical topics on the second exam portion.

The goal is to combine organized study guidance, trade-focused electrical review, NEC navigation, calculation practice, and confidence-building study structure. 1 Exam Prep supports candidates preparing for the Texas Journeyman Electrician examination without guaranteeing a particular test score, license approval, or professional outcome.

Frequently Asked Questions

What does the Texas Journeyman Electrician Online Exam Prep cover?

The preparation focuses on the major subjects found on the NEC Knowledge and Calculations portions, including services, feeders, branch circuits, wiring methods, electrical equipment, motors, generators, controls, special installations, renewable-energy technologies, and electrical calculations.

Which NEC edition is used for the Texas Journeyman Electrician exam?

The current examination uses the National Electrical Code, NEC, 2026 Edition.

Is the Texas Journeyman Electrician exam open book?

Yes. The examination is an open book test.

How many portions are on the examination?

There are two portions: the NEC Knowledge Portion and the Calculations Portion.

How many items are on the NEC Knowledge Portion?

The NEC Knowledge Portion contains 59 total items, including 3 non-scored items, with 130 minutes allowed.

How many items are on the Calculations Portion?

The Calculations Portion contains 26 total items, including 2 non-scored items, with 110 minutes allowed.

What score is required to pass?

Candidates must earn at least 70% on each examination portion.

Does unused time carry over between exam portions?

No. Time remaining from one portion does not transfer to the other portion.

How much experience is required for the Texas Journeyman Electrician license?

The standard pathway requires 8,000 hours of qualifying on-the-job training under a Texas-licensed Master Electrician.

Can I apply for the exam before completing all 8,000 hours?

Yes. Under the standard pathway, an applicant may become eligible to test after documenting at least 7,000 hours. The full 8,000-hour requirement must still be completed before license issuance.

Can I bring the NEC into the exam room?

Yes. Candidates may bring an acceptable soft-bound 2026 NEC that complies with the testing-center rules.

Can the NEC contain highlighting and tabs?

The NEC may contain permitted highlighting, underlining, notes prepared before testing, and compliant permanent NEC index tabs.

What should I focus on during final preparation?

Focus on branch circuits, conductors, wiring methods, electrical equipment, services, feeders, grounding and bonding, motors, generators, special installations, renewable-energy technologies, calculation practice, and efficient navigation of the 2026 NEC.