Interested to Buy Any Domain ? << Click Here >> for more details...
how motor should be connected i.e star-delta or star-star
or delta-delta ?
- 3 Answers
- 5994 Views
- GSE, I also Faced
- E-Mail Answers
Answer Posted / deepak verma
3 phase motor connected in stardelta connection because high value of current required to motor to attain its rated speed which is obtained by star delta....its increse the starting current by root 3 and reduce the voltage by root 3
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
what are pilot cells
why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!
3phase motor can be used as a Prime mover for alternator.
how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)
why the check zone and main zone are used for Busbar Protn. scheem?
Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?
What are the different types of dams?
previous year paper of ntpc bhel for degree in electrical enng
Form S and "c" license application both are same? @ tneb portal
What are the main faults of DC generators?
my diploma certificate in my higher education college
why effective resistance should be more than static resistance in transmission line?
Please explain, how to test vector group of tranformer(Delta y1) . Thank
why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points
How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?
