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IS there any mechanical connection between the field winding
and armature winding of a dc generator?
- 11 Answers
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Answer / mallikarjuna reddy
No,There is no mechanical connection between the field and
armature windings.but they have magnetic coupling.
| Is This Answer Correct ? | 29 Yes | 0 No |
Answer / sneha
It depends on the type of dc generator.
In separately excited dc gen, field and armature windings
are not connected but in self excited they are connected in
series or parallel depending on whether it is series or
shunt excited machine.
| Is This Answer Correct ? | 28 Yes | 1 No |
NO, BUT THE PRINCIPLES IS BASED ON MAGNETIC INDUCTION
| Is This Answer Correct ? | 27 Yes | 2 No |
Answer / manojkrishnan
There is no mechanical connection in between field and
armature windings . The winding of the field is wound on the
stator cores while that of the armature is wound on rotor
cores. There must be a narrow gap in between the stator and
rotor cores ( say 2mm ) so as to rotate the rotor freely .
| Is This Answer Correct ? | 24 Yes | 0 No |
Answer / sujit jha
no, there is a small air gap between field winding(stator)
and armature winding(rotor). They are magnetically linked
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / nadirkhan
No There isn't Any mechanical Connection between the field
Winding and Armatuer Widing of DC Generator.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / aman yadav
no connection between field and armature windings
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / manikandan.s. iti,ele..,drac.,
No mechanical
connections.but
electrical .magnetic
connection .but
bearing mechanical
devai connected in
armature
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / satendra kumar
There is a mechanical contact in case of self-excited machine but in case of separately started machine there is no physical contact....
And boss there may be a permanent magnet but it is not true all the time big D.C.machine have not any permanent magnet....
| Is This Answer Correct ? | 2 Yes | 4 No |
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