what is the difference between the HT Cable and LT Cable ?
Answer Posted / ankit jain
In general we only use two words ie. LT & HT cable.
LT = below 500V
HT=Above 500V
But as per IS standard:
there are following voltage grades.
below 1000 V = LV
1100 V < MV < 36 KV
66 KV < HV < 150 KV
150 KV < EHV < 525 KV
We generally use PVC insulation for LV And MV cables. But it
is not compulsary to use PVC Cables as now XLPE cables are
more preffered because of certain advantages over PVC
Insulation.
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
Why do we avoid electrical conduits in floors at apartments?
A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N
What are the types of power in electrical power?
What is core CT & it's function?
List the time domain specifications.
how to get bearing & winding temperature of an induction motor?
What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??
explanation of mesh bus bars
can we synchronize star system generators with delta system transmission line ? and how ?
What is the abbreviation of NGT panel
what is dry and wet frequency withstand voltage? why & where it is used??
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
I want d.g.set our company
how we can calcultae the short circuit level for bus bar