Interested to Buy Any Domain ? << Click Here >> for more details...
IS there any mechanical connection between the field winding
and armature winding of a dc generator?
- 11 Answers
- 16680 Views
- IOCL, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
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 |
what is practical efficiency of power transformer..?
IF WE SELECT THE 60H FREQUENCY IN INDIA WHAT WILL THE GOOD AND BAD EFFECT ?
what are d/f between cfl and pl lamps,
state application of relay in transmission line?
what is relation between torque and speed / rpm?
why we pefer the salient pole for synchronous motor ?
what is diffrence between neutral and earth wire
23 Answers Bhel, Esab, MTNL,
How to connect the chemical earthing and complete process tell me plz
The objective of connecting a resistance and capacitance across gate circuit is to protect the SCR against
why the Different manufacture's rating of Gas genset are different? i.e : cummins genset rating is in KVA .( 625kv). While GE- Jenbacher make genset have rating in Kw. (625 kw)
What are the possible causes if load is not same on all the three phases
how to carried out tan delta test in 11 KV alternator ?
-
Civil Engineering (5086) - Mechanical Engineering (4456)
- Electrical Engineering (16639)
- Electronics Communications (3918)
- Chemical Engineering (1095)
- Aeronautical Engineering (239)
- Bio Engineering (96)
- Metallurgy (361)
- Industrial Engineering (259)
- Instrumentation (3014)
- Automobile Engineering (332)
- Mechatronics Engineering (97)
- Marine Engineering (124)
- Power Plant Engineering (172)
- Textile Engineering (575)
- Production Engineering (25)
- Satellite Systems Engineering (106)
- Engineering AllOther (1379)
