1KVA transformer of different frequencies of
50hz,100hz,500hz&1000hz. which one of these transformer has
big size? Give reason
Answer Posted / mohd shahid
bhai kishore see here we r talking about same KVA rating
not same KV rating.
here you r equting the KV rating(ie by equating the induced
emfs)
there is a diff between kv and kva hence kindly refer again
to your solution which acco. to me is not correct
| Is This Answer Correct ? | 8 Yes | 3 No |
Post New Answer View All Answers
Why is a synchronous motor always star connected??
What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?
Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?
Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
hi....I am from india..i have completed my engineering in electrical and electronics field with 58.4% and my IELTS score is 5.5 bands....Recently i received my I-20 in computer and information science from Troy university in Alabama.On 18th i have a visa interview can u please tell me what type of questions i have to answer ??????
What is Plank's Law?
If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?
why does connected a indutor with mnsformeretering core of current transformer ?
i want some interview related questions with their answers which can help for attend the interviews...
i have a 1500kVA transformer what is the kWH meter i need to use?
what is the most permissible winding temp when we conducting a generator load test?(condition no load)
In radial network the source is fed from 1 end both ends at central
how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?
What types domain of laplace transforms? What behavior can laplace transform predict how the system work?