what is the ground clearance of 400KV transmission line?

Answer Posted / shashank vyas

it is 8.84m in plain areas

Is This Answer Correct ?    11 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What difference between ref protection and differential protection ?

1336


how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment

1164


What is the emf equation of a transformer?

673


how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?

1621


Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards

1640






How to apply 'c' license and also explain what is difference between 'c' and 'b'license.i am also working in one of the private company.i have finished my diploma in 2014 .i have already finished in ITI electrician course.....

1567


Can we check ELCB constantly from R1 to R8 phase in 1 no DB?

1226


How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

1718


Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .

2999


What conditions are required for transformer to operate at low frequencies ?

1527


what is difference between cpp electrical system and refinery electrical system

1744


how can i reduce sparking without stepdowning the voltage

2085


iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?

1465


how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

1040


3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

2239