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A single core underground cable has a conductor of radius, ½ dc and a sheath of radius, ½ ds. The potential difference between the conductor and the sheath is V. Using the information given answer the the following sub – questions: a) Derive an equation for the maximum electric field strength, E. b) Prove that ds= dce, where e = 2.72

A single core underground cable has a conductor of radius, ½ dc and a sheath of radius, ½ ds. The potential difference between the conductor and the sheath is V. Using the information given answer the the following sub – questions: a) Derive an equation for the maximum electric field strength, E. b) Prove that ds= dce, where e = 2.72

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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A single core underground cable has a conductor of radius, ½ dc

and a sheath of radius, ½ ds. The potential difference between the

conductor and the sheath is V. Using the information given answer the

the following sub – questions:

a) Derive an equation for the maximum electric field strength, E.

b) Prove that ds= dce, where e = 2.72

 

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