Engine_2014 : Electricity - 2230/2299
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| Why are space heaters provided on larger generators? |
| A) keep the machine at ambient temperature of the machinery space |
| B) maintain rotor and stator winding temperatures above the dew point to prevent the formation of condensation |
| C) prevent condensation in the lube oil |
| D) prevent electrolysis due to condensation in the bearings |
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