Exam (elaborations)
COMMERCIAL AND INDUSTRIAL WIRING CHAPTER 3 & 4 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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COMMERCIAL AND INDUSTRIAL WIRING CHAPTER 3 & 4 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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COMMERCIAL AND INDUSTRIALWIRING CHAPTER 3 & 4 QUESTIONS
AND ANSWERS WITH SOLUTIONS 2024
Documentation that is used to determine the proper method for electrical equipment installation in the
field is categorized as - ANSWER standards and codes
____ indicates that the electrical equipment has been constructed and tested so that moisture will not
enter the equipment - ANSWER watertight
The ____ ensures that the electrical installation process is performed within proper safety codes and
requirements - ANSWER AHJ
NEMA standards are typically used in installation for sizing - ANSWER motor starters
A(n) _____ can result in large-magnitude current flow in the ground path - ANSWER ground fault
The width of working space in front of electrical equipment must be a minimum of _____' or the width
of the equipment which ever is greater - ANSWER 2 1/2
NETA is an acronym for ____. - ANSWER InterNational Electrical Testing Association
An ANSI-approved standard is developed based on experts from applicable - ANSWER industries
Energized components that operate at ___ V or more must be guarded against accidental contact -
ANSWER 50
____ are used throughout the NEC to explain information contained in various articles - ANSWER Fine
print notes
A(n) ____ installation is an installation that the AHJ has reviewed including conductors equipment
installation and concluded to be acceptable - ANSWER approved
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