Interested to Buy Any Domain ? << Click Here >> for more details...
in three phase 11kv transformer (11kv/433v)
input( R,Y,B) output (X,Y,Z,N) the connection as follows
1 phase R -open
2phase y connected to both R and y of input]
3phase B- B
what is the output voltage X to N ,Y to N , Z to N
- 2 Answers
- 8977 Views
- Bescom, I also Faced
- E-Mail Answers
Answer Posted / pradyumna chandra panda
phase voltage ie. voltage b/w x-n. y-n and z-n is 250 volt each but line voltage b/w x to y = 0 volt y to z= 433 volt and z to x = 433 volt
| Is This Answer Correct ? | 14 Yes | 1 No |
Post New Answer View All Answers
I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.
Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?
In our plant we have installed new MCC with ELR and CBCT which is detecting some leakage current in the system but it leading to some confusion when to check that in which feeder which is drawing current we put off the whole panel itself but still CBCT detecting some leakage current so can anybody ans me , where i am going wrong or how to detect whether its actual leakage or CBCT malfunctioning.
what a function diesel generetaor turbo charger & turbo charger is more heated explain reason ?
what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?
Why collecting electrode of ESP to be earthed
how to calculate the capacitor to maintain power factor?
sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....
what is dry and wet frequency withstand voltage? why & where it is used??
What are the transformer losses?
i installed 100kva ups. what KVA genset they should provid in input side? plz any update formula or ans with reason.
What is excitation in case of dc motor?
3phase motor can be used as a Prime mover for alternator.
What are the reasons for the parallel operation of transformers?
why core is useful for a transformer ?and also in its operation ?
