Hamad Electrical Machine Design 16/04/2023 A. 0.1 to 0.2 mm B. 0.2 to 0.3 mm C. 0.3 to 0.4 mm D. 0.4 to 0.5 mm Related Mcqs: Electrical machines having a power output up to about 750 W may be called__________machines?A. small size B. medium size C. large size D. any of the above... cooling is the process of dissipating the armature and field winding losses to a cooling medium circulating within the winding insulation wall______________?A. Direct B. Indirect C. Conventional D. Any of the above... With direct water cooling it is possible to have ratings of about_____________?A. 200 MW B. 300 MW C. 400 MW D. 600 MW... In transformers using hot rolled steel, the cross-section of the yoke is made about __________ greater than that of the core?A. 5 percent B. 10 percent C. 15 percent D. 30 percent E. none of the above... Transformers with a capacity of up to __________ have a cooling radiator system with natural cooling?A. 2 MVA B. 5 MVA C. 7.5 MVA D. 10 MVA...
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