how can we decide where we have to DYn11 or other vector
group transformer
- 4 Answers
- 30986 Views
- BSL, Knight Frank, Security Printing and Minting Corporation of India Limited, I also Faced
- E-Mail Answers
Answer Posted / praween
Generally Vector group is configure the tranformer primary and seccodry winding with each other....these vector group are diffrent type like as dyn1,dyn11 ,dyn0,dyn6 .we understand the phase difference with niddle of clock..there are30 degree make between two..that means of dyn11 is delta winding laggs 30 degree from star winding of transformer....
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
what does mean of RCT and STR in diffrential CT?
how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
While testing a ZCT what parameters have to check or measure?
What is current divider rule (cdr)?
if the armature current in a dc generator is ac ( sinusoidal ) why doesnt the sjhape af armature mmf a sinusoidal (ni) ? armature mmf in case of a dc machine is triangular.
what are factors to be consider in electrical installation like load factor,diversity factor .....
I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???
All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?
Why you are switching off arc protection mcb when you are taking shutdown for lv board.
witch pump used in wtp
Generation of voltage for each phase are same of a turbogenerator.Although the short circuit current flow when two phase of turbogenerator are shorted(where current can't flow without potential difference),why?
Z transform is use when system is not a) converges b) diverges
difference between main metering kiosk and check metering kiosk
What is clock position of Transformer?what are the clock positions are there?and what is different of them?
