Exam (elaborations)
CM 411 Quiz 3
- Course
- Institution
Exam of 2 pages for the course RAD at RAD (CM 411 Quiz 3)
[Show more]
Seller
Follow
lizmwikali72
Reviews received
Content preview
CM 411 Quiz 3A building may have: - CORRECT ANSWER-One system ground at the service
only
Types of grounds include: - CORRECT ANSWER-A copper ground rod; a metal
cold water pipe; or a UFER ground
Locations where a GFCI is required by code include: - CORRECT
ANSWER-Bathrooms and Outdoors
Which is capable of providing a large amount of current, a short circuit
(line-to-line) fault or a ground fault? - CORRECT ANSWER-Short circuit
What are the TWO internal devices inside a GFCI? - CORRECT ANSWER-An
Ammeter and a Circuit Breaker
In an AC circuit, the neutral is: - CORRECT ANSWER-Both grounded and a
normal circuit conductor
Which is more common, a line-to-line fault (short circuit) or a ground fault? -
CORRECT ANSWER-Ground
The ground and neutral buses inside electrical service equipment are: -
CORRECT ANSWER-Connected at the main service panel only
As a general rule, neutral conductors are not switched or used as a leg in a
switch loop. - CORRECT ANSWER-True
A common grounding system normally includes all metal wiring, boxes, conduit,
water pipes, and non-current carrying metal parts of most electrical equipment. -
CORRECT ANSWER-True
A(n) ______ is a short groove that indicated the amount of insulation that must
be removed from a wire so the wire can be properly inserted into a switch. -
CORRECT ANSWER-Strip gauge
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 lizmwikali72. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79064 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now