Question 1 of 10
According to NEC Article 100, what is the primary purpose of defining electrical terms?
NEC Article 100 defines terms to ensure consistent interpretation and application of the Code, preventing misinterpretations and ensuring safer installations.
Question 2 of 10
Where are the definitions for terms used in the NEC located?
Definitions of electrical terms used in the NEC are located in Article 100.
Question 3 of 10
What is the definition of 'Accessible (as applied to equipment)'?
According to NEC, 'Accessible (as applied to equipment)' means equipment that can be reached without removing permanent barriers.
Question 4 of 10
What does 'Bonding' refer to in the NEC?
Bonding is the intentional electrical connection to ensure continuity and conductivity between metal parts.
Question 5 of 10
What is the definition of 'Grounded (Grounding)'?
'Grounded (Grounding)' means connected to the earth or a conductive body that serves instead of the earth.
Question 6 of 10
What is an 'Overcurrent Device' designed to do?
An 'Overcurrent Device' is a protective device that automatically interrupts excessive current.
Question 7 of 10
What is a 'Panelboard'?
A 'Panelboard' is a panel that includes overcurrent devices and switches for controlling branch circuits.
Question 8 of 10
What is 'Service Equipment'?
Service equipment connects the building's wiring to the utility supply.
Question 9 of 10
What does 'Voltage (Nominal)' refer to?
'Voltage (Nominal)' is a rounded value used to identify system voltage.
Question 10 of 10
Who is considered a 'Qualified Person' according to NEC?
A 'Qualified Person' has the training and skills to recognize and avoid electrical hazards.
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