Interested to Buy Any Domain ? << Click Here >> for more details...
how we can know the rating of transmission line by no. of
insulators disk ??????????
- 3 Answers
- 23084 Views
- NTPC, I also Faced
- E-Mail Answers
Answer Posted / sridhar nayak
generally rating of 1 disc is 11KV,if there will be 3 disc
than that is 33KV for 12 disc 132KV
| Is This Answer Correct ? | 33 Yes | 33 No |
Post New Answer View All Answers
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
how line turns ratio changes in 3 phase with change in connection
What is the comparison of PILC and XLPE cable
Define conversion efficiency of a power amplifier.
HOW TO CHECK THE VECTOR GROUP OF A TRANSFORMER YD11?
do you have some of interview Questions in power and genrator section in general whith answers
What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?
Dear all, I just want to ask an expert on this forum for some insights. For the magnetic balance test, when applied voltage on a Delta-Star transformer e.g. Dyn11, the following relationships apply for HV side: 1. H1-H2 = H2-H3 H3-H1 2. H2-H3 = H3-H1 H1-H2 3. H3-H1 = H1-H2 H2-H3 For the LV side also: 4. X1-X0 = X2-X0 X3-X0 5. X2-X0 = X3-X0 X1-X0 6. X3-X0 = X1-X0 X2-X0 Is there a similar pattern for Y-d, Y-Y, D-d? And how about Y-z, D-z, Z-y transformers? I've tested a YNzn5 transformer and for LV side I don't see the pattern. In this particular case I got for LV side the following (see values below): H1-H0 H2-H0 H3-H0 X0-X1 X0-X2 X0-X3 128.0 119.9 7.2 29.2 13.3 15.8 70.7 128.4 59.2 23.4 22.0 3.6 7.2 120.1 128.1 13.4 29.3 15.8 What is the relationship here for LV? For row 1 I see the relationship, for row 3 I also see but it's shifted, but for row 2 I don't see such relationship. Any suggestions, answers, someone?
Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.
Describe the test procedure to determine the vector group
is it possible for different brand of H.V transformers to run or operate in parallel to each other? if so how much disturbance can this affact the H.V bus bar?
hi frnz,can somebody give me any project work? i am a 2nd year student & interested in practical works...plz give me some projects
Explain the advantages and disadvantages of hydropower plant?
Efficient electrical earthing in hard rock area
When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt
