18 Questions
What does being a 'qualified person' entail?
Being an expert in the construction operation of the apparatus and aware of the hazards involved.
In the context provided, what is a 'nonautomatic control'?
Requires personal intervention but not necessarily manual control.
What does 'Electric Sign' refer to?
Portable electric equipment with words or symbols for conveying information
What is the significance of a 'wall-mounted oven' based on the text?
It is an oven specifically designed for installation in or on a wall surface.
How is 'Enclosed' defined in relation to electrical equipment?
Surrounded by a case to prevent accidental contact with live parts
Which statement accurately describes an 'outline lighting' arrangement?
It highlights certain features like building shapes or window decorations.
What does 'Explosion-proof Apparatus' refer to?
Apparatus that can withstand an explosion of specified gas or vapor and prevent ignition of surrounding gas
How does a 'panelboard' differ from a 'switchboard' in the provided context?
A panelboard includes buses and may have automatic protective devices, while a switchboard does not.
How is 'Accessible' defined as applied to equipment?
Guarded by locked doors, elevation, or other effective means
'Raceway,' as per the provided content, refers to:
A channel designed exclusively for holding wires, cables, or busbars.
How are terms defined in the National Electrical Code (NEC)?
Only in individual articles where they apply
'Exposed', when related to wiring methods, means it is:
Wiring methods not suitably guarded, isolated, or insulated
'Accessible' as applied to equipment permits close approach because it is not:
Guarded by locked doors
What is the definition of 'Exposed' when applied to live parts?
Parts that can be approached closer than a safe distance by a person
What does 'Ampacity' refer to in electrical terms?
Current-carrying capacity expressed in amperes
'Externally Operable' equipment means:
Equipment capable of being operated without exposing the operator to live parts
When is a term defined in Article 100 of the NEC?
If it is used in two or more articles of the NEC
What is the meaning of 'Accessible' as applied to wiring methods?
Capable of being removed without disturbing the building structure or finish
Test your knowledge on electric controllers, outlets, outline lighting, and wall-mounted ovens with this quiz. Learn about nonautomatic control, utilization equipment, and different types of lighting arrangements.
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