Interested to Buy Any Domain ? << Click Here >> for more details...
WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER?
WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN
TRANSFORMER?
- 5 Answers
- 25868 Views
- ABB, Nissi Engineering Solution, NSL Sugars, I also Faced
- E-Mail Answers
Answer Posted / geno peter
well , significance of vector group depends upon the load
of the transformer. if phase displacement changes then the
connections in the transformer or tap switch of the
transformer has some problems
| Is This Answer Correct ? | 2 Yes | 7 No |
Post New Answer View All Answers
i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT
is it possible for different brand of H.V transformers to run or operate in parallel to each other? if so how much disturbance can this affact the H.V bus bar?
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
Is it required to use Automatic transfer Switch in L&T panel board if we use AMF panel with DG set? How the single line diagram will be? Please forward the material to sreenu_207@yahoo.co.in
Why we are use dol starter up to 10 hp
what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....
is there any role of power factor with frequency variation? and how we can manage the frequency variation?
What is dielectric loss?
Can you explain about TEE protection scheme?
STATE WORKING OF VACCUM CIRCUIT BRAKER?
hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why
We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's
how to decide the capacity of accl
Hi, This is Laila. I am selected for syndicate bank interview. Could you please share your views and the questions asked if you have faced the interview My email id is laila_honey09@yahoo.com Please send as fast as u can.Thank You Thanks... Laila.
What is steady state response?
