Construction Trade Exam Research Area

Residential Wireman Electrician

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State of Texas
Department of Licensing and Regulation

920 Colorado St
Austin, TX  78701
Phone: (512) 463-6599
TX Dept of Licensing & Regulation

Exam Administrator

PSI Services, LLC
3210 E. Tropicana
Las Vegas, NV 89121
(800) 733-9267
Candidate Information Web Page

Exam Type


Exam Content

Subject Areas # of
Definitions, Calculations, Theory and Plans 8
Electrical Services, Service Equipment, and Separately Derived Systems 16
Electrical Feeders 7
Branch Circuit Calculations and Conductors 14
Electrical Wiring Methods and Electrical Materials 10
Electrical Equipment and Devices 12
Motors and Generators 2
Electrical Control Devices and Disconnecting Means 2
Special Occupancies, Equipment and Conditions 7
Renewable Energy Technologies 2

Total number of test questions: 80
Time allowed (minutes): 240
Candidates are responsible for providing their own code books in the examination


Books Allowed in the Exam

1. National Electrical Code (NFPA-70), 2017, NFPA Buy at Amazon
Study materials are currently NOT available for this exam

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