33 kv single core cable has a radius of conductor of 0.6 cm. The insulation martial has two layers. The thickness of the first and second layers are 0.8 cm and 0.4 cm respectively. The relative permittivity of the first and second layers are 4 and 3 respectively. Find 3- The minimum electric stress of the second layer. 4- The minimum electric stress of the first layer.

33 kv single core cable has a radius of conductor of 0.6 cm. The insulation martial has two layers. The thickness of the first and second layers are 0.8 cm and 0.4 cm respectively. The relative permittivity of the first and second layers are 4 and 3 respectively. Find 3- The minimum electric stress of the second layer. 4- The minimum 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

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.3P: A transmission-line cable with a length of 2 km consists of 19 strands of identical copper...

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