Interested to Buy Any Domain ? << Click Here >> for more details...
Why do we give DC excitation to AC Synchronous motor??
- 9 Answers
- 36406 Views
- Lance, MBM, Polycab, I also Faced
- E-Mail Answers
Answer Posted / ashok kumar
In AC synchronous motor its stator coil is not a
permanment magentising property so it is connected with dc
exciter for initial operation purpose.
| Is This Answer Correct ? | 5 Yes | 33 No |
Post New Answer View All Answers
What are the weight of 800KV DA,DB and DC type tower ?
what is The difference between national electrical code and I.S.Code (electrical) and what is the value of NEC in electrical engineering field
Why earthing is necessary for any equipment?
Differentiate between digital phase converter and ordinary phase converter.
Why field rheostat is kept in minimum position while armature rheostat at maximum position?
the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?
hr round
HOW THE OLTC TRANSFORMER SAVE ENERGY IN COMPARISON TO OFF LINE TRANSFORMER AND IS IT ECONOMICAL TO REPLACE THE OFF LINE TRANSFORMER TO OLTC TRANSFORMER
how can i find cable size from current rating?
what is the difference between ac motor and dc generator
What is the kiosk parts, about them and their functions ? If anybody have some PDFs files or details about this plz send it on tawhidfaisal@Yahoo.com
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
how to determine ct ratio in ht vcb?
What id difference between power and energy?
What is the difference between cylindrical-type and sandwich-type winding?
