i need the answer quickly 5. A single-core 66 kV cable has a conductor diameter of 2 cm and a sheath of inside diameter 5-3 cm. Thecable has an inner layer of 1 cm thick of rubber of dielectric constant 4-5 and the rest impregnated paperof dielectric constant 3-6. Find the maximum stress in the rubber and in the paper.[63 kV/em, 39-5 kV/cm]

Given,V=66 kVThe diameters are,D1 =2cmD2=5.3 cmThe dielectric constants are,k1=4.5k2=3.6

5. A single-core 66 kV cable has a conductor diameter of 2 cm and a sheath of inside diameter 5-3 cm. The cable has an inner layer of I cm thick of rubber of dielectric constant 4-5 and the rest impregnated paper of dielectric constant 3-6. Find the maximum stress in the rubber and in the paper. 163 kV/em, 39-5 kV/em)

5. A single-core 66 kV cable has a conductor diameter of 2 cm and a sheath of inside diameter 5-3 cm. The cable has an inner layer of I cm thick of rubber of dielectric constant 4-5 and the rest impregnated paper of dielectric constant 3-6. Find the maximum stress in the rubber and in the paper. 163 kV/em, 39-5 kV/em)

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 3.9MCQ: Match the following: (i) Hysteresis loss (a) Can be redud by constructing the core with laminated...

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