how can we decide where we have to DYn11 or other vector
group transformer
- 4 Answers
- 30480 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 happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.
what is the criteria for selection of conductor used for ehv ac electrical dischrge
what is the maintaining Cf in UPS.
What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.
How many types of electric motors are there?
please send me last 5 year interview questions
What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention
Explain about p.t?
What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks
what id a dry type transformers and its function ?
i m doing DEEE in part time,can i join regular cources in BE,,IF i join what the cources can i select like (civil,ece,IT) ,,kindly advice
what is the chiller and working principal
what is the working principle of a DG Set, Alternator, & exiter
what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send
In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?
