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Electrical Level 3 Module 1 Load
Calculations and Branch Feeder Circuits
Questions and Correct Answers
What is the demand load for one household range with a
nameplate rating of 11.75kW, 240V, 1Ø? Ans: 8kW
What is the lighting load on a 120V circuit for six 100W
incandescent lights and four fluorescent fixtures with a ballast
rating of 1.5A, all operating continuously for 8 hours per day?
13.75A Ans: 13.75A
What is the load center distance for a 208V, four-wire, three-phase
branch circuit with fixed noncontinuous loads from the source of
60A at 45', 40A at 60', 30A at 75', and 25A at 100' Ans: 63.55'
© 2025 All rights reserved
Electrical Level 3 Module 1 Load
Calculations and Branch Feeder Circuits
Questions and Correct Answers
What is the demand load for one household range with a
nameplate rating of 11.75kW, 240V, 1Ø? Ans: 8kW
What is the lighting load on a 120V circuit for six 100W
incandescent lights and four fluorescent fixtures with a ballast
rating of 1.5A, all operating continuously for 8 hours per day?
13.75A Ans: 13.75A
What is the load center distance for a 208V, four-wire, three-phase
branch circuit with fixed noncontinuous loads from the source of
60A at 45', 40A at 60', 30A at 75', and 25A at 100' Ans: 63.55'
© 2025 All rights reserved
