Determine the rating of the primary fuse and the minimum ampacity rating of the primary and secondary conductors for a 5 MVA dry-type transformer with a primary of 13.8 kV and a secondary of 600v, three-phase 4wire. Choose the correct answer: a. I Line 314.145amps, I Load 6,21.2amps, 450amp fuse b. I Line 261.79amps, I Load 6,021.2amps, 350amp fuse c. I Line 344.15amps, I Load 6,021.2amps, 450amp fuse
Determine the rating of the primary fuse and the minimum ampacity rating of the primary and secondary conductors for a 5 MVA dry-type transformer with a primary of 13.8 kV and a secondary of 600v, three-phase 4wire. Choose the correct answer: a. I Line 314.145amps, I Load 6,21.2amps, 450amp fuse b. I Line 261.79amps, I Load 6,021.2amps, 350amp fuse c. I Line 344.15amps, I Load 6,021.2amps, 450amp fuse
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter13: Transmission Lines: Transient Operation
Section: Chapter Questions
Problem 13.24P
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Determine the rating of the primary fuse and the minimum ampacity rating of the primary and secondary conductors for a 5 MVA dry-type transformer with a primary of 13.8 kV and a secondary of 600v, three-phase 4wire. Choose the correct answer:
a. I Line 314.145amps, I Load 6,21.2amps, 450amp fuse
b. I Line 261.79amps, I Load 6,021.2amps, 350amp fuse
c. I Line 344.15amps, I Load 6,021.2amps, 450amp fuse
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