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Electricians
ECCODES
So You want to be a Master Electrician
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Study-aide
Questions
Which is the Most Correct !
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Question:
GFCI Accessibility requirement applies to what
type of occupancy?
Statement: Article 210, section 210.8(A) provides
that all 15- and 20-ampere receptacles operating at
120-volt must have GFCI protection for people and
that such technology must be installed in a readily
accessible location.
a. Commercial occupancy
b. Health Care
c. Hotel
d. Dwelling
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answer.
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Back to the question
Article 210
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You have answered the question correctly.
Article 210, section 210.8(A) provides that all 15- and
20-ampere receptacles operating at 120-volt must
have GFCI protection for people and that such
technology must be installed in a readily accessible
location in Dwelling occupancies.
Note: Not all hotels meet the definition of a dwelling.
Next
Question:
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What is a service point ?
a. The point of demarcation from utility to consumer.
b. A utility pole
c. A meter enclosure
d. At the service disconnect
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answer.
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Article 100
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You have answered the question correctly.
The service point is the demarcation from utility to
consumer.
The service point can be located, at a pole, at a
transformer [if privately owned] at the meter enclosure
or at the first disconnecting means. Or at a cable
television, telephone or computer interface box .
Next
Question:
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Which best describes a multi-wire branch-circuit ?
a. Circuit conductors that consist of two or more ungrounded
conductors having a voltage between them, and a grounded
conductor.
b. Circuit that supplies two or more receptacles.
c. Circuits that supply outlets for lighting and
appliances.
d. Circuit conductor having no covering or electrical
insulation whatsoever.
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answer.
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Article 100
You have answered the question correctly.
A branch circuit that consists of two or more ungrounded conductors. Those
conductors have a voltage between them, and a grounded conductor . With an equal
voltage between it and each ungrounded conductor of the circuit. These conductors
must be connected to the neutral or grounded conductor of the system.
Example:
240-Vots
120-volts
White
120-volts
Next
Question:
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The cord length for pool associated
motors shall not be loner than how
many feet ?
a. 3-feet
b. 4-feet
c. 6-feet
d. Within 6-feet
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answer.
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Article 680
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You have answered the question correctly.
Pool associated motors that are allowed to be
cord-and-plug connected; the cord is limited to
a maximum of 3’ [three] in length. See
680.21(A)(5). Note this provision applies to all
occupancies.
Next
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