The efficiency of a machine should be as ______ as possible to reduce the operating cost.
A) high
B) low
C) either of the above
D) none of the above
Correct Answer:
Verified
Q1: Which of the following is the major
Q2: impose limitation on design.
A)Saturation
B)Temperature rise
C)Efficiency
D)All above
Q4: If an insulating material is operated beyond
Q5: The design of mechanical parts is particularly
Q6: In induction motors, the length of air
Q7: In _ machines, the size of the
Q8: The length cf air gap to be
Q9: Electrical machines having a power output upto
Q10: Electrical machines having power outputs ranging from
Q11: Commercial available medium size machines have a
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