ELECTRICALLEVEL3 MOD 1 QUESTIONS n n n n n
WITH CORRECT ANSWERS | RATED A+
n n n n n n
The purpose of branch circuit load calculations is to determine - CORRECT ANSWER -The size of
n n n n n n n n n n n n n n n
branch circuit overcurrent protection and branch circuit conductors using NEC
n n n n n n n n n n
NEC article 210 - CORRECT ANSWER -Covers branch circuits ( except for branch circuits that supplies
n n n n n n n n n n n n n n n
only motor loads).
n n n
NEC section 210.18 - CORRECT ANSWER -Branch circuits are rated by the maximum rating or setting
n n n n n n n n n n n n n n n
of the over current device
n n n n n
NEC section 210.19 - CORRECT ANSWER -Branch circuit conductors are required to be sized with an
n n n n n n n n n n n n n n n
ampacity rating that is no less than the maximum load to be served
n n n n n n n n n n n n n
Branch circuit conductors must have an ampacity rating equal to or greater than the non continuous
n n n n n n n n n n n n n n n
load plus - CORRECT ANSWER -125% of the continuous load
n n n n n n n n n n
NEC table 210.24 - CORRECT ANSWER -Summarize the branch circuit requirements
n n n n n n n n n n
NEC Article 220 - CORRECT ANSWER -Includes the requirements used to determinable the number
n n n n n n n n n n n n n
of branch circuits required and the requirements used to compute branch circuit feeder and service
n n n n n n n n n n n n n n n
loads
n
NEC section 210.20 - CORRECT ANSWER -The branch circuit rating shall not be less than the
n n n n n n n n n n n n n n n
noncontinuous load plus 125% of continuous load
n n n n n n n
Continuous loads are calculated at - CORRECT ANSWER -125% of the maximum current rating
n n n n n n n n n n n n n
WITH CORRECT ANSWERS | RATED A+
n n n n n n
The purpose of branch circuit load calculations is to determine - CORRECT ANSWER -The size of
n n n n n n n n n n n n n n n
branch circuit overcurrent protection and branch circuit conductors using NEC
n n n n n n n n n n
NEC article 210 - CORRECT ANSWER -Covers branch circuits ( except for branch circuits that supplies
n n n n n n n n n n n n n n n
only motor loads).
n n n
NEC section 210.18 - CORRECT ANSWER -Branch circuits are rated by the maximum rating or setting
n n n n n n n n n n n n n n n
of the over current device
n n n n n
NEC section 210.19 - CORRECT ANSWER -Branch circuit conductors are required to be sized with an
n n n n n n n n n n n n n n n
ampacity rating that is no less than the maximum load to be served
n n n n n n n n n n n n n
Branch circuit conductors must have an ampacity rating equal to or greater than the non continuous
n n n n n n n n n n n n n n n
load plus - CORRECT ANSWER -125% of the continuous load
n n n n n n n n n n
NEC table 210.24 - CORRECT ANSWER -Summarize the branch circuit requirements
n n n n n n n n n n
NEC Article 220 - CORRECT ANSWER -Includes the requirements used to determinable the number
n n n n n n n n n n n n n
of branch circuits required and the requirements used to compute branch circuit feeder and service
n n n n n n n n n n n n n n n
loads
n
NEC section 210.20 - CORRECT ANSWER -The branch circuit rating shall not be less than the
n n n n n n n n n n n n n n n
noncontinuous load plus 125% of continuous load
n n n n n n n
Continuous loads are calculated at - CORRECT ANSWER -125% of the maximum current rating
n n n n n n n n n n n n n