14. The resistance of the field coils of a dynamo is 173 Q at 16 deg C. After working for 6 hours on full-load, the resistance of the coils increases to 212 Q. Calculate the temperature of the coils. Assume temperature coefficient of resistance of copper is 0.00426/deg C at O * deg C. 62.5°C 52.5°C 82.5°C 72 50O
14. The resistance of the field coils of a dynamo is 173 Q at 16 deg C. After working for 6 hours on full-load, the resistance of the coils increases to 212 Q. Calculate the temperature of the coils. Assume temperature coefficient of resistance of copper is 0.00426/deg C at O * deg C. 62.5°C 52.5°C 82.5°C 72 50O
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
Chapter4: Transmission Line Parameters
Section: Chapter Questions
Problem 4.40P
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