Q2. a) (i) For current measurement applications, derive an expression for the open circuit voltage developed across the terminals of a Rogowski coil. Assume that the coil has a radius, R, and N turns of radius, r. Use a suitable drawing to indicate the various quantities/variables used in your equations. (ii) Explain briefly how you change this Rogowski coil into a current transformer.
Q2. a) (i) For current measurement applications, derive an expression for the open circuit voltage developed across the terminals of a Rogowski coil. Assume that the coil has a radius, R, and N turns of radius, r. Use a suitable drawing to indicate the various quantities/variables used in your equations. (ii) Explain briefly how you change this Rogowski coil into a current transformer.
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter29: Dc Generators
Section: Chapter Questions
Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...
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