our company have 750 kva oil transformer.still we have
facing a problem that is when voltage is 11.5 kv coming
from HT side then LT-side voltage is 420v or above at tape
1.please give me best solution to decrease the voltage.
Answer Posted / thanigai1984
increase the load on that to decrease the
voltage...otherwise decrease the capacity of transformer...
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What are the three constants associated with a steady state error?
What is called grain-oriented laminations?
how load of a turbo generator can be increased
how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?
how can tell us the AC indoor or outdoor which Tr and formulls
What is big transformer parts and their function ? Ty
Explain few advantages of electric traction system?
3phase motor can be used as a Prime mover for alternator.
2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
what is the relation between size of the anteena and wavelenghth of radiated wave
What is the difference between vector surge relay (78) and Pole slip relay (98G)
What are the advantages and disadvantages of closed-loop control system?
Pl. give me checklist for installation & commissioning of machine tool.
mostly the questions were from machines... d.c. machines, transformer, synchronous and induction all theory paper........ few from power system... but the level of paper was easy.....
can a 150 kva 3 phase 440v/230V delta-wye step down transformer can be use as step up transfoermer with connected loads at 440v side?