HOW DO YOU PROVE THE HIGH VOLTAGE CABLES OR BUSBAR IS DEAD
EVEN AFTER IT IS DE ENERGISED
Answer Posted / dhandapani muthu.r, je tneb, i
Unless otherwise it is discharged and earthed it should be
treated as energised. We have to discharge and eath that
bus or cable with a set of earth rods. Then only it is
proved. We could also use a remote sensor to prove that it
is dead.
Is This Answer Correct ? | 13 Yes | 3 No |
Post New Answer View All Answers
what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.
delta motor winding resistance I take normally single winding is 2.5, which value is came delta connection ie RY ?
what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?
Damping resistor provided in open delta (tartiary) winding of a measuring PT at the incoming of a MV inverter drive panel is getting heated up. Can any body explain the reasons and suggest the remedy?
What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?
list the advantages of RCCB over other circuit breakers?
please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com
Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?
If oil and air can withstand a high MeV when used as an insulator in a transformer, what are the values of how high for each material?
what is the AC Plant and how can do the work with parts and picture tell us 150 Tr
how many parameters can integrate with fire alarm basically ?
after how many spot we must chang secondry cable in portable spot welding gun?
The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?
how does this job compare with others you have aplied for?
what is through fault?