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Engine_2014 : Electricity - 1363/2299
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Using the temperature correction factor for the winding insulation temperature graph illustrated what would be the correction factor and the corrected temperature to 40 degrees C for a motor with a insulation resistance of 8 megohms measured at 60 degrees C?
A) The temperature correction factor is 4 and the corrected resistance is 2 megohms at 40 degrees C.
B) The temperature correction factor is 4 and the corrected resistance is 32 megohms at 40 degrees C.
C) The temperature correction factor is 0.25 and the corrected resistance is 2 megohms at 40 degrees C.
D) The temperature correction factor is 0.25 and the corrected resistance is 32 megohms at 40 degrees C.
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