The following observations were made in an experiment for determination of dielectric strength of transformer oil. Determine the power law equation. Gap Spacing 4 6 8 10 Breakdown Voltage (kV) 88 135 165 212

The following observations were made in an experiment for determination of dielectric strength of transformer oil. Determine the power law equation. Gap Spacing 4 6 8 10 Breakdown Voltage (kV) 88 135 165 212

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 3.63P: A 23/230-kV step-up transformer feeds a three-phase transmission line, which in turn supplies a...

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Question

The following observations were made in an experiment for determination of dielectric
strength of transformer oil. Determine the power law equation.
Gap Spacing
4
6
8
10
Breakdown Voltage (kV) 88
135
165
212

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