The cross-sectional area of a transformerlimb is 80 cm² and the volume of the transformer coreis 5000 cm³. The maximum value of the core flux is10 mWb at a frequency of 50 Hz. Taking the Steinmetzconstant as 1.7, the hysteresis loss is found to be 100 W.Determine the value of the hysteresis loss when themaximum core flux is 8 mWb and the frequency is50 Hz.

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The cross-sectional area of a transform limb is 80 cm² and the volume of the transformer ca is 5000 cm³.The maximum value of the core flux 10 mWb at a frequency of 50 Hz. Taking the Steinme constant as 1.7, the hysteresis loss is found to be 100 Determine the value of the hysteresis loss when t maximum core flux is 8 mWb and the frequency 50 Hz.

The cross-sectional area of a transform limb is 80 cm² and the volume of the transformer ca is 5000 cm³.The maximum value of the core flux 10 mWb at a frequency of 50 Hz. Taking the Steinme constant as 1.7, the hysteresis loss is found to be 100 Determine the value of the hysteresis loss when t maximum core flux is 8 mWb and the frequency 50 Hz.

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 3.28MCQ

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