Licensing Exams by Trade Name - Home Link

Washington DC

(309) Low-Voltage Electrician

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District of Columbia
Board of Industrial Trades

1100 4th St SW
Washington, DC  20024
Phone:  (202) 442-4400
Exam Provider
PSI Services LLC
DCRA Electrician Licensing

3210 E. Tropicana
Las Vegas, NV 89121
Phone:  (800) 733-2929
Exam Type
OPEN  BOOK
Exam Content
Content Areas% of
Questions
General Knowledge24
Low-Voltage Remote Control & Alarm Systems22
Low-Voltage Communications & Sound Systems36
Low-Voltage Control Circuits14
Fiber Optical Cables & Raceways4
Total number of test questions:
50
Time allowed (hours):
3.0
Books Allowed in the Exam
1.
National Electrical Code (NFPA-70), 2011, NFPA
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2.
Ugly's Electrical References (any edition), George Hart
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Additional Recommended Books

The books listed below are NOT allowed at the exam location

1a.
Ferm's Fast Finder Index, 2014, IAEI
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1b.
Tom Henry's Key Word Index, 2014, Tom Henry
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We highly recommend that you purchase one of the two NEC index books above to study for your exam.  Each book is a comprehensive subject index to the NEC.  They provide an even faster way to look up subjects covered in the exam and are far more detailed than the index at the end of the code book.

A practice exam is currently NOT AVAILABLE

This page is being provided for research and links to books sources only.  We do not have an expected date for availability.  This page may have changed since your last visit.  Please refresh to see current info (F5 on your keyboard).

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