What is the purpose of the National Electrical Code (NEC)?
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Wrong!
The NEC provides safety standards for electrical installations to prevent hazards.
Which organization publishes the NEC?
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Wrong!
The National Fire Protection Association (NFPA) publishes the NEC.
What does Article 110 of the NEC cover?
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Article 110 addresses requirements for electrical installations including clearances and access.
Which NEC article covers Grounding and Bonding?
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Wrong!
Article 250 outlines requirements for grounding and bonding electrical systems.
What is a GFCI and where is it required?
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A Ground Fault Circuit Interrupter (GFCI) protects against shock and is required in wet locations.
What is the minimum wire gauge for household branch circuits?
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Typically 14 AWG is the minimum for 15-amp branch circuits.
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What must be done before beginning electrical inspections?
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Inspectors must ensure power is off for safety before inspecting installations.
How often is the NEC updated?
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The NEC is revised every three years to reflect new technologies and safety practices.
What is a primary focus during electrical inspections?
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Ensuring installations comply with code for safety and function is key.