Exam (elaborations)
LEVEL 3 MODULE 1 Load Calculations - Branch And Feeder Circuits: Questions & Detailed Answers
- Course
- Institution
LEVEL 3 MODULE 1 Load Calculations - Branch And Feeder Circuits: Questions & Detailed Answers
[Show more]
Seller
Follow
LeCrae
Reviews received
Content preview
LEVEL 3 MODULE 1 Load Calculations - Branch AndFeeder Circuits: Questions & Detailed Answers
NEC 220.14 - each outlet has an assigned load of ___ Right Ans - 180VA
NEC Table 310.16 covers conductors rated up to ___ Right Ans - 0-2000V
NEC 220.14(I) each receptacle is assigned a value of ___ Right Ans - 180VA
NEC 220.54 the load for household electric dryers must be calculated at ____ or
____ Right Ans - 5000VA or the nameplate rating of the dryer — whichever
is larger
When space heating equipment utilizes electric resistance heating elements,
protection for the resistance elements shall not exceed 60A. Right Ans -
NEC 424.22(B)
If breaker is not sufficient to hold the starting current of the motor, the rating
is permitted to be increased but cannot exceed ___ or the branch circuit
selection current, whichever is greater. Right Ans - 225% of the motor
rated load current
Show window loads are ___ Right Ans - Always continuous
NEC 220.14 (G) provided two options for calculating branch circuit loads for
show window lighting: either using the computed receptacle load of ___
(300mm) of show window. Right Ans - 180VA per receptacle or 200VA per
linear foot
The actual sign load cannot exceed ___ Right Ans - 80% of the branch circuit
rating
NEC 220.14(E), outlets for heavy duty lamp holders are calculated at a
minimum of ___ each Right Ans - 600VA
NEC table 220.56 lists demand factor for ___ Right Ans - Commercial
kitchen equipment
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 LeCrae. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$11.58. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75632 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now