Interested to Buy Any Domain ? << Click Here >> for more details...
why we step down voltage level from 33kv to 11kv and 11kv
to 415v.Instead we can step down voltage from 33kv to 415v
directly using single transformer?
- 3 Answers
- 11636 Views
- I also Faced
- E-Mail Answers
Answer Posted / edwin
i think it is a question of transformer availability.most
tx have standardised voltages.the other reason is safety.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how to test the turn ratio of 3 phase transformer using volt meter shoe the curcit diagram.
i've iocl interview.. if you know the interview process please give me information..
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
how we provide neutral earth on synchronising panel as per electrical standards?
how to synchronize 3 phase slip ring induction motors of different ratings.
why only exciting current is shown not primary current in transformer???
What is the formula to find out two phase active & reactive power
100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
how pt is using
Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.
How is the percentage impedence of a transformer fixed at design stage???
What is the problem of internal failure in ship engine telegraph system norcontrol?
we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes
What is order of the system?
