how we can know the rating of transmission line by no. of
insulators disk ??????????
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
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.
how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?
I want to know how to calculate the size of electricity cable in building?
what r the checklist while installing 500 kva transformer
The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition
why swinburnes test cannot be performed on series machines?explain
What is the maximum percentage voltage drop (vd%)for a motor control center
i have 3500 amp load and select current transformer and perches.how i calculate .please understand
what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?
If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021
what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?
what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??
Why squirrel cage motor can only use with low starting loads ?
How the circuit breaker is selected for Induction motor of 100 kW, 415 volt, 0.85 power factor, 0.95 efficiency ?