Interested to Buy Any Domain ? << Click Here >> for more details...
what are different types of excitation in synchronous
generator,what is the difference between them
- 3 Answers
- 17002 Views
- I also Faced
- E-Mail Answers
Answer Posted / qasim ali
there are two types of exitation:
rotary
static
rotary:in it , dc generator is used for excitition, that have the combination of sliprings n carbon brushed,this generator has a moving rotor n static stator..sliprings converts the axial motion of current to radial,and then dc frm this generator is given to poles of ac generator..
static:
here ac supply is taken from reserve power distribution center(rpdc) i.e frm 11kv or smthng else trnsmissin lines n then it is stepdown 400v by excitation trnsfrmr n then this ac passes through rectifier bridge .and then it goes to poles of ac genrator....
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com
What is purpose of reactor?.What is different between line and bus reactor?
explain PV modules in solar energy generation.
A system absorbs 100 k J of heat and the increase in its internal energy is 100 kJ; the work done is
How to calculate cable size by using load.?? Any formula...
i am venkat i got gre 930(verbal 270 quanta 660) and my toefl score 105..here question is why u got less score in gre ? what i supposed to tell...any chance of rejection is there...my accadamics record is very good
The loads are connected with phase and ground then why current flow as the loads ?
sourse is 66 KV / 350 MVA, transfarmer is 1000 KVA 6.6 / 0.415 kv, iF fault is 28.75 MVA on 0.415 KV Bus then calculat the Transfarmer Impidance
which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
what is the importance of Partial Dischage test for Electrical Equipments
why occ characteristics curve in not tracing back when we are bringing back the rhoestat?
Enlist four components of electrive drives.
How do you select the pickup value of the relay?
Why lose 1 phase voltage in 33kv to 415v stepdown transformer
