150 kv single core cable has a radius of cable of 5cm. The insulation martial has two layers. The relative permittivity of the first and second layers are 6 and 3 respectively. If the minimum electric stress of the first and second layers are 30 kv/cm and 20 kv/cm respectively. Find the maximum electric stress of the first layer
150 kv single core cable has a radius of cable of 5cm. The insulation martial has two layers. The relative permittivity of the first and second layers are 6 and 3 respectively. If the minimum electric stress of the first and second layers are 30 kv/cm and 20 kv/cm respectively. Find the maximum electric stress of the first layer
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
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.26P: A bank of three single-phase transformers, each rated 30MVA,38.1/3.81kV, are connected in Y- with a...
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![150 kv single core cable has a radius of cable of 5cm. The insulation martial has
two layers. The relative permittivity of the first and second layers are 6 and 3
respectively. If the minimum electric stress of the first and second layers are
30 kv/cm and 20 kv/cm respectively. Find the maximum electric stress of the
first layer
s are](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F20c59595-95e9-40ba-b7cf-150efe651c4e%2Fa6de984c-597e-41f8-bfdb-64561ddf8318%2Flc6pfy7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:150 kv single core cable has a radius of cable of 5cm. The insulation martial has
two layers. The relative permittivity of the first and second layers are 6 and 3
respectively. If the minimum electric stress of the first and second layers are
30 kv/cm and 20 kv/cm respectively. Find the maximum electric stress of the
first layer
s are
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