A Certain winding made up of copper has a resistance of 100 2 at room temperature. If resistance temperature coefficient of copper at 0 Co is 0.00428 1/C°. Calculate the winding resistance if temperature is increased to 50 C°. Assume room temperature as 25 C°.

Power System Analysis and Design (MindTap Course List)
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ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
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Chapter3: Power Transformers
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Problem 3.7MCQ: Consider Figure 3.5. Match the following, those on the left to those on the right. (i) Im (a)...
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A Certain winding made up of copper has a resistance of 100 2 at room temperature. If resistance temperature coefficient of copper at 0 Co is 0.00428 1/C°. Calculate the winding resistance if temperature is increased to 50 C°. Assume room temperature as 25 C°.
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