how we can know the rating of transmission line by no. of
insulators disk ??????????
- 3 Answers
- 21696 Views
- NTPC, I also Faced
- E-Mail Answers
Answer Posted / mitesh patel
The 400 kv transmission line required no of disc ppt the value this formula
Value of voltage (KV)
N = KV/19.03
Then add 1 disc . Fore exmalpe
400/19.03 = 21.01~ 21 + 1 = 22 disc required
| Is This Answer Correct ? | 6 Yes | 3 No |
Post New Answer View All Answers
how to calculate the Neutral transformer impedance?
what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?
what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?
what is the main difference between power devices and signal devices
sir pls send the je exam - 2008 and other model question papers..
What type of DC motor would you see for a lift?
Which cable is use for rtcc control panel
What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??
What is meant by rotor?
This is urgent!! What is a Thyristor-based 3-ways selector switch with Zero crossing control? how does it operate and where is it mostly found in a system?
Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?
WHAT CAUSED THRESHOLD VOLTAGE TO EXIST?
WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?
Is there any specialised book to refer about fault level calculation both in MV and LV side??
What is power factor why we should maintain the power factor unless what will happen
