Electrical Machine Design MCQ Test

  1. Which is the major consideration to develop a good electric machine design?
  2. D.C. machines designed with a large value of air gap length have ___.
  3. Portative electromagnets generally function as holding magnets.
  4. Which of the following instruments indicate the instantaneous value of the electrical quantity being measured at the time at which it is being measured ?
  5. Which of the following is the commonly used type of electromagnets ?
  6. Wattmeter cannot be designed on the principle of ___.
  7. Is Resistance is measured with the help of potentiometer?
  8. A Weston synchronoscope is a ___.
  9. The efficiency of a machine should be as ______ as possible to reduce the operating cost.
  10. Which of the following methods is used for air cooling of turbo alternators ?
  11. By which of the following methods motor rating for therapy load drives can be determined?
  12. Which off the following methods is most accurate ?
  13. The tap changing facility is usually provided on ________ transformers.
  14. A transformer is considered to have a network or series capacitance due to ___.
Electrical Machine Design MCQ

Take Electrical Machine Design MCQ Test & Online Quiz to test your Knowledge

Below is the Electrical Machine Design MCQ test that checks your basic knowledge of Electrical Machine Design. This Electrical Machine Design MCQ contains 20 Multiple Choice Questions. You have to select the right answer to the question. Finally, you can also take the Online Quiz from the Take Electrical Machine Design Quiz Button.

  • Durability
  • Cost
  • Compliance with performance criteria as laid down in specifications
  • All of the above
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  • worst, ventilation
  • poor ventilation
  • better ventilation
  • None of the above
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  • Flat-faced armature
  • Horse shoe
  • Flat-faced plunger
  • All of the above
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  • electrostatic instrument
  • thermocouple instrument
  • moving iron instrument
  • electrodynamic instrument
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  • moving coil instrument
  • moving iron instrument
  • dynamometer instrument
  • None of the above
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  • One-sided axial ventilation
  • Two sided axial ventilation
  • Multiple inlet system
  • All of the above
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  • All of these
  • Method of average losses
  • Equivalent current method
  • equivalent torque method
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  • Equivalent current method
  • Equivalent power method
  • Equivalent torture method
  • Method of average losses
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  • high voltage
  • distribution
  • current
  • All of the above
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  • laminated core
  • earthling
  • intern turn insulation
  • surrounding tank
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  • increase the output
  • decrease the cost of core material
  • decrease the cost of copper
  • increase the efficiency
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  • Maximum flux density in iron parts of machine
  • Magnetizing current
  • Core losses
  • All of the above
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  • Lap winding
  • Wave winding
  • Both A and B
  • None of the above
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  • Natural graphite
  • Hard carbon
  • Electro graphitic
  • Metal graphite
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