True or False
A disconnecting means 50' 6" away from the equipment it controls is "In Sight From"
T/F
False.
According to 110.16(A) electrical equipment, such as switchboards, switchgear, enclosed panelboards, industrial control panels, meter socket enclosures, and, ______ that is in other than dwelling units, and is likely to require examination, adjustment, servicing, or maintenance while energized, shall be field or factory marked to warn qualified persons of potential electric arc flash hazards.
Motor Control Centers
____ is the smallest circuit you can have for a receptacle?
15 Amps
In judging equipment, considerations such as cybersecurity for network-connected______ to address its ability to withstand unauthorized updates and malicious attacks while continuing to perform its intended safety functionality shall be evaluated.
Life Safety Equipment.
The words _______ or ________ are key phrases that should tell you to go straight to article 100.
Defined or Definition.
Table 310.4(1) is name Conductor Applications and Insulation Rated 500V and covers types of insulation and characteristics.
T/F
False.
600
Accepted industry practices are described in ? , Standard Practice for Good Workmanship in Electrical Construction, and other ANSI-approved installation standards.
ANSI/NECA l-2015
Equipment that is listed, labeled, or both, or identified for a use shall be installed and used in accordance with any_______ included in the listing, labeling, or identification.
Instructions
The 3 types of conductors recognized by the code are _______, ________, and ________.
Bare, covered, insulated
According to 1ermitted10.14(A) what's the largest size conductor Permitted to termination by wire-binding screws or studs and nuts that have upturned lugs?
10 AWG
Soft drawn solid cooper conductor will have more resistance than soft drawn stranded of the same size?
T/F
False.
Less
Article _______ requires work to be install in a professional and skillful manner, which is also echoed in the NECA 1 document
110.12
Beside circular mils, what is the other way conductor sizes are expressed?
American Wire Gauge (AWG)
The wiring devices used in commercial and industrial applications are similar to the one you would also use where?
Your House
How many basic elements that relate directly to the wiring device and how it is installed are incorporated in electrical installations?
A. 4
B. 3
C. 2
D.1
A. 4
It is acceptable to terminated devices on a 20Amp Circuit using the speed wire method?
T/F
False.
Speed wire devices can't fit conductors larger than 14 AWG
According to 406.9(C) receptacles installed directly over a bathtub or shower stall need to maintain what?
Nothing. it's prohibited.
The five ways to terminate a wiring device are back wire, side wire, speed wire, _______, and modular.
Pre-terminated leads
What code article covers Receptacles installed in Damp or Wet location?
Article 406.9
Qualified electrical testing laboratories use_____ to evaluate general snap switches for electrical safety.
a. UL 20
b. UL 467
c. UL 498
d. UL 891
A. UL 20
The conductors use for a branch circuit can always be sized larger than the OCPD protecting the circuit but an OCPD can never be size larger than the conductors supplying said branch circuit.
T/F
True
The ______ wiring device standards ensure compatibility and inter-changeability between manufacturers. The numeral preceding the hyphen in this nomenclature indicates the configuration type, while the numerals following the hyphen are the rating of the device in amperes.
a. IEC
b. IEEE
c. NEMA
d. NFPA
C. NEMA
GFCI are class A devices mean to interrupt the circuit under fault conditions within _____ to 6 milliamperes
4
In sizing individual and ganged metal outlet boxes according to Article 314, the space necessary for each conductor, each switch, each dimmer, and other items within the box is referred to as______.
Volume Allowance.
The difference between Cover and Insulated conductors is that?
insulated has indicating markings such as Voltage rating, size, manufacturer etc.