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(233) Low-Voltage Communications Technician

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Dept of Fire Prevention & Electrical Safety
ATTN: Electrical Licensing

320 West 25th St, 3rd Floor
Cheyenne, WY  82002
Phone:  (307) 777-7288
Exam Provider
International Code Council (ICC)
900 Montclair Rd.
Birmingham, AL 35213
(877) 234-6082
(Testing facilities & scheduling provided by Pearson VUE)
Exam Type
Exam Content
Content Areas% of
General Communication Systems 16
Communication Wires / Cables Outside & Entering Buildings20
Communication Wires / Cables within Buildings20
Telecommunication System Protection & Grounding & Bonding17
Optical Fiber Cables & Raceways17
Computer Systems & Broadband Communications10
Total number of test questions:
Time allowed (hours):
Allowed & Source of Exam Questions
National Electrical Code (NFPA-70), 2020, NFPA
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Additional Allowed Books
Ugly's Electrical References, 2020, George Hart 
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Ferm's Fast Finder Index, 2020, IAEI
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Tom Henry's Key Word Index, 2020, Tom Henry
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National Electrical Code Handbook, 2020, NFPA
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NOTE: Only ONE of the NEC index books (2a or 2b) needs to be purchased.

QUESTION:  "What is the difference between the National Electrical Code (NEC) and the Handbook version?".  As far as the actual NEC code quoted in the text... it's the same.

The NEC Handbook has additional diagrams, graphics and explainations inserted into the text (adding more pages and raising the price).  It was designed for engineers and inspectors.  The typical exam candidate should not use it as a prefered reference.

Available Study Materials
(233) Low-Voltage Communications Technician
Practice Exam

This package contains approx. 280 sample questions from the NEC and Ugly's Reference.

Also includes bonus sample calculations for Ohm's Law and Series/Parallel combination circuits.

Features fully bookmarked and indexed PDF files for questions and answers to help you return to the code section you were studying between sessions.

Delivered via instant download link
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