General Knowledge - Technology - Discussion
Discussion Forum : Technology - Section 1 (Q.No. 19)
19.
Which motor is NOT suitable for use as a DC machine?
Answer: Option
Explanation:
The squirrel cage motor is the only one without any connection to the armature.
Discussion:
8 comments Page 1 of 1.
Anonmous said:
8 years ago
If we give dc current to field winding, the magnetic field produced, but it is not changing with respect to time, so no torque is produced, and rotor will not rotate.
Ranjeet said:
8 years ago
In ac system it is called stator. In dc machines it is named as armature.
Durga Sankar Jana said:
8 years ago
Synchronous motor also cannot be used as a DC Machine as when DC supply is given to the winding it will not produce any rotating magnetic field and the winding would have burnt.
Vara said:
8 years ago
Direct Current @Nazrul.
Nazrul said:
8 years ago
Full form of DC?
Soumya ranjan said:
9 years ago
The static part of a machine is called a armature. In ac system it is called stator. In dc machines it is named as armature. It has some windings to produce magnetic field in dc machines.
Preeti Manjari Bhanja said:
9 years ago
What is Squirrel Cage Motor? Please explain.
Stskiruba said:
10 years ago
Armature means please tell me.
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