what is the ground clearance of 400KV transmission line?
- 9 Answers
- 31038 Views
- Power Grid, wbsedcl, I also Faced
- E-Mail Answers
Answer Posted / vishwa theja c
8.8m As per IE Rules 1956,for EHT line the clearance above ground
of the lowest conductor shall not be less than 5.2 m + 0.3 m
for every 33000 V
| Is This Answer Correct ? | 16 Yes | 3 No |
Post New Answer View All Answers
can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??
I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.
How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.
how to make an earthing certificate
what is strip power factor?
what is the acceptable limit value for Desolve Gas Analysis/
What is real time power factor control panel(RTPFC)?
We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?
how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage. note--it is tested with 5000 kv megger and insulation resistance is 0.05 M ohm. and some time 0.03 M ohm comes.
THERMAL CAPACITANCE IS MEASURED IN..................................................
What type interview questions ask in Electrical technicians
How many kw will suply from one db
What is different between Difnit time and instatous over current relay
What is mean by hot and cold loop testing?
What is stepper motor. What is its uses?
