100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
ND Journeyman Electrician Exam Prep- Article 300(Wiring Methods and Materials), 300.17(Conductors in a Raceway), 310(Conductors for General Wiring), 314(Outlet, Device, Pull, and Junction Boxes) 334(NM cable)100% Accurate.ND Journeyman Electrician Exam Pr$14.99
Add to cart
ND Journeyman Electrician Exam Prep- Article 300(Wiring Methods and Materials), 300.17(Conductors in a Raceway), 310(Conductors for General Wiring), 314(Outlet, Device, Pull, and Junction Boxes) 334(NM cable)100% Accurate.ND Journeyman Electrician Exam Pr
13 views 0 purchase
Course
ND Journeyman Electrician
Institution
ND Journeyman Electrician
When going through a wood stud to install NM cable, you must leave at least ___" of wood between the edge of the stud and the edge of the hole. If this distance cannot be maintained then metal plates at least ____" thick shall be used to protect the cables. - ANSWERWhen going through a wood stud to...
ND Journeyman Electrician Exam Prep-
Article 300(Wiring Methods and
Materials), 300.17(Conductors in a
Raceway), 310(Conductors for General
Wiring), 314(Outlet, Device, Pull, and
Junction Boxes) 334(NM cable)100%
Accurate.
When going through a wood stud to install NM cable, you must leave at least ___" of wood between
the edge of the stud and the edge of the hole. If this distance cannot be maintained then metal
plates at least ____" thick shall be used to protect the cables. - ANSWERWhen going through a wood
stud to install NM cable, you must leave at least 1 1/4" of wood between the edge of the stud and
the edge of the hole. If this distance cannot be maintained then metal plates at least 1/16" thick shall
be used to protect the cables.
#____ and larger conductors require an insulating bushing where entering an enclosure through a
raceway. - ANSWER#4 and larger conductors require an insulating bushing where entering an
enclosure through a raceway.
What is the minimum cover requirement for a rigid metal conduit run under a street? - ANSWER24"
How deep must you bury a UF cable for 120v 20 amp branch circuit with GFCI protection if running
from the house to the garage? - ANSWER12"
Landscape lighting cables must generally be buried 6 inches deep but a lesser depth is allowed if
specified in the ___________ __________. - ANSWERLandscape lighting cables must generally be
buried 6 inches deep but a lesser depth is allowed if specified in the INSTALLATION INSTRUCTIONS.
How far from the edge of a stud must you keep NM cable running along its length? - ANSWER1 1/4"
How high up a pole must you protect cable coming from underground and running up that pole? -
ANSWER8'
, What must be done to a raceway where moisture may enter through it and contact live parts? -
ANSWERSeal it
Raceways going from a warm area to a cold area must be _______. - ANSWERRaceways going from a
warm area to a cold area must be SEALED.
Class 2 circuits may not be put in the same raceway with ________ conductors. - ANSWERClass 2
circuits may not be put in the same raceway with POWER conductors.
May computer cables be laid on top of ceiling tiles? - ANSWERno
Cables, boxes, and raceways must be kept _____" below the lowest part of corrugated metal roofing.
- ANSWERCables, boxes, and raceways must be kept 1 1/4" below the lowest part of corrugated
metal roofing.
Separate support wires may be installed in a suspended ceiling for the purpose of supporting
raceways and cables but they must be _______. - ANSWERSeparate support wires may be installed in
a suspended ceiling for the purpose of supporting raceways and cables but they must be
DISTINGUISHED FROM CEILING GRID WIRES.
Generally, where are boxes required? (4 places) - ANSWERPull, splice, switch, outlet points
If all the conductors in a raceway are the same size and the same insulation type, Note #1 that goes
with table 1 tells us to use _______ __. - ANSWERIf all the conductors in a raceway are the same size
and the same insulation type, Note #1 that goes with table 1 tells us to use ANNEX C.
If sizing a raceway that has all the conductors the same size and the same insulation and you are
going to be using Rigid Metal Conduit, you would use Subtable C.9 - ANSWER
Conductors may not be run in parallel unless they are at least ______. - ANSWERConductors may not
be run in parallel unless they are at least 1/0.
When installing raceways on rooftops exposed to direct sunlight you must add 60 degrees F onto the
ambient for derating unless you keep it at least ___" above the rooftop. - ANSWERWhen installing
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller papersmaster01. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
