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Electrical Machine Design MCQ Questions & Answers | Electrical Engineering

Learn Electrical Machine Design MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Electrical Machine Design MCQ question is the important chapter for a Electrical Engineering and GATE students. Page-5 section-1

Each section contains 100 MCQs on Electrical Machine Design .
41
The length of air gap to be provided in ______ is primarily determined by power factor consideration.
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Answer: Option C
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42
Most common form of A.C. meters met with in every day domestic and industrial installations are
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Answer: Option C
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43
Hot rolled sheets have ______ value of permeability
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Answer: Option B
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44
An ammeter is a
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Answer: Option A
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45
An ohmmeter is a
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Answer: Option B
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46
In a Weston synchronoscope, the fixed coils are connected across
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Answer: Option B
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47
The time taken by the machine to attain 0.632 of its final steady temperature rise is called
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Answer: Option A
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48
With direct water cooling it is possible to have ratings of about
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Answer: Option D
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49
In induction motors, the length of air gap in kept as small as mechanically possible is order to have
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Answer: Option B
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50
Which of the following methods does not take into account the maximum temperature rise under variable loadconditions ?
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Answer: Option C
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