GK
TECHNOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which motor is NOT suitable for use as a DC machine?
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Permanent magnet motor
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Series motor
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Squirrel cage motor
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Synchronous motor
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Explanation:
Detailed explanation-1: -19. Which motor is NOT suitable for use as a DC machine? Explanation: The squirrel cage motor is the only one without any connection to the armature.
Detailed explanation-2: -The AC motor uses AC current to transform electrical energy into mechanical energy. There are many types of AC motor. The DC motor uses DC current to transform electrical energy into mechanical energy. The main advantage of using this is that we can control the speed, and it occupies less space.
Detailed explanation-3: -6. Which of the following part is used in construction of DC machine but not in AC machine? Explanation: Commutator is used in mechanical rectification process, to convert induced AC to output DC.
There is 1 question to complete.