Hi, i
want to
know is
meant by
power
quality?
How it
can
calculated ?
How we
can
improve?
Answer Posted / guest
without changing in voltage and curent rating
p=q/v
using accruit valu resistance
| Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me
how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
sir, what is the importance of Fault MVA. how to calculate fault mva of 33kv substation connected by 6.5 km line(single circuit with equal spacing) with 110/11kv transformer in 110kv susbstation.the fault mva on 11 kv bus in 110kv susbstation is 208mva.
current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer
Write the programming software name for LG, SIEMENS,Messung,AB
gas turbine genrator reactances
What is shutdown of electrical sub station?
what is cascade speed control device?and how this device control the speed of motors?
what r the safety measures in UPS ? explain all?
what is the problem when i want to close a circuit breaker by local position it closes well.but when i close it in remote position it trips
Define transfer function?
What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)
What happens if the series current double?
tan delta equation test on alternators