Hamad Electrical Machine Design 17/07/2021 A. between 5 to 10 mm B. between 10 to 15 mm C. between 15 to 20 mm D. between 25 to 35 mm Related Mcqs: Which of the following is the major consideration to evolve a good design ?A. Cost B. Durability C. Compliance with performance criteria as laid down in specifications D. All of the above... Hot rolled sheets have ___________ value of permeability?A. zero B. low C. high D. none of the above... Power transformers should be designed to have maximum efficiency________________?A. at one-fourth load B. at one-half load C. at or near full load D. any of the above... In a D.C. machine the current per brush arm should not be more than_____________?A. 100 A B. 200 A E. 300 A D. 400 A... Helical windings are used in________________?A. distribution transformers B. power transformers C. shell type transformers D. none of the above...
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