Answer Posted / daher
it generally occure at high voltage overhead transmission
lines,when the dielectric voltage becomes more than
30v/cm.the the surrounded air becomes ionized meaning
conductive and hissing noise issued due to the saturated
air by electronic, and a violet color could be seen.their
are some advantages of this phenomena we can get,one of
theme in cold region while the ice accumulate over the T.L
the heat that emitted due to the accident of electronic
dissolve the ice otherwise may the WEIGHT OF T.L becomes so
heavy and break the structures of the O.H.T.L.
| Is This Answer Correct ? | 35 Yes | 17 No |
Post New Answer View All Answers
Name the component u would expect to find in a switchgear assembly?
The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.
anyone please send transformer parameter design formulas & details of tap changer ? plz i have interview this week its more helpful for me ?
In MEP Services what are parts of STP and what are there function?
how much cable size required for 70 kilowatt load.
What is ramp signal?
What is the function of attenuator in cro?
What is process of anneling transformer core
If you have an earth with pilecap then your resistance is really low. why and how?
The capacitive reactance of a capacitor of 1/(2(PI)) F at 10^3 H is
Graphs of measuring power and speed on dc motor
Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?
what is meant by residual over voltage & residual earth fault ?
sir vizag steel ka junior trainee ka paper kitne number ka ayega
what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?