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Induction Motor Quiz Questions
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Question 1 of 20
1. Question
1 points3-Phase Induction Motor is a self starting machine
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Question 2 of 20
2. Question
1 points3-Phase Induction Motor will have ____ Starting Torque and _____ Starting Current
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Question 3 of 20
3. Question
1 points3-Phase Induction motor will have ____ power factor during no load condition:
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Question 4 of 20
4. Question
1 pointsWhich of the following 3-Phase induction Motor requires external resistor circuit in rotor during starting of the motor:
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Question 5 of 20
5. Question
1 pointsWhich of the following Induction Motor will have better Starting Torque
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Question 6 of 20
6. Question
1 pointsWhat happens when Induction motor runs at synchronous speed, motor will:
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Question 7 of 20
7. Question
1 pointsDirection of rotation of 3-Phase Induction Motor can be reversed by reversing any two phase connections supplying power
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Question 8 of 20
8. Question
1 pointsA pony motor is a small:
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Question 9 of 20
9. Question
1 pointsUnbalanced 3-phase voltage supply given to an Induction Motor will cause excessive heating in:
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Question 10 of 20
10. Question
1 points3-Phase Induction Motor has the advantage of Low Cost, Less Maintenance and Rugged Construction:
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Question 11 of 20
11. Question
1 pointsSlip of 3-Phase Induction Motor should always be ___
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Question 12 of 20
12. Question
1 pointsStarting Currents of 3-Phase Induction Motor is about ____ times of the full load current:
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Question 13 of 20
13. Question
1 pointsInduction Motor if runs above Synchronous Speed runs as:
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Question 14 of 20
14. Question
1 pointsWhich of the following supply is given to the rotor winding of 3-Phase Induction Motor:
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Question 15 of 20
15. Question
1 pointsWhen Induction Motor is at standstill Slip of the machine will be:
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Question 16 of 20
16. Question
1 pointsThe rotor slots of 3-Phase Induction Motor are kept inclined inorder to reduce noise, vibrations and synchronous cusps. This phenomenon in known as:
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Question 17 of 20
17. Question
1 pointsIn an Induction Motor if the number of stator teeth – number of rotor teeth = 0, then which of the phenomenon occurs:
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Question 18 of 20
18. Question
1 pointsCrawling occurs in Induction Motor due to which of the following:
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Question 19 of 20
19. Question
1 pointsWhich of the following method cannot be used for starting of 3-Phase Squirrel Induction Motor:
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Question 20 of 20
20. Question
1 pointsWhich of the following starting method is not preferred for starting large Induction Motors:
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