cooling is the process of dissipating the armature and field winding losses to a cooling medium circulating within the winding insulation wall______________?
Correct answer: A. Direct
- A. Direct
- B. Indirect
- C. Conventional
- D. Any of the above
Explanation
Direct cooling circulates the cooling medium within or in direct contact with the winding conductors, so heat does not have to cross the full insulation path. Indirect cooling removes heat from the winding surface through the insulation.
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