Answer / amrita

LT Cables are designed for 490V & below voltages.
It has insulation of 1.1KV
HT cable are designed for 490V & more i.e; 6.6KV,11KV etc.
It has insulation of 11KV & above.

Answer / er.arun babu s

HT cable has contain phases only not neutral core 1 or 3 core 1ly insulation was thick but 
 
LT cable has contain additional neutral have core 3.5 and 4 

Answer / c.annarajan

Difference between LT and HT
1. Use Below 450V Above 500
2. Insulation XLPE , XLPE and Double Layer insulated
3. Core(Neutral) Yes No
4. Grading 1100 V Above 110KV
5. O.D. - Lesser than LT
6. Current
Carring Cap. - Less than LT
7. Voltage
Carring Cap. - Greater than LT

Answer / k. parasiramreddy

HT Cable is heavy duty cable and high volts , ht is no neutral,

LT Cable is pvc cable, and most load ,
Medium volt's and full load

Answer / zahed

do earthing conductor comes from transformer side to main
distribution board?
what is the difference between TN-S,TN-C,TN-C-S?

Answer / sunil

HT cable have only 3 core.having semiconductor layer on
core insulation.
LT have 3.5/4 core.

Answer / raja

HT MEANS MORE THAN 500V
LT MEANS LESS THAN 450V
Michael Faraday (1791-1867) an Englishman, made one of the
most significant discoveries in the history of electricity:
Electromagnetic induction. His pioneering work dealt with
how electric currents work. Many inventions would come from
his experiments, but they would come fifty to one hundred
years later.

Answer / sunil kumar

In HT cable used single core but in LT used multicore.
Insulation desine with carrying voltage. HT cable unarmoud
but LT is armoud.

What happens to voltage when current through the inductor is constant?

0 Answers  

What is vector group? What is meant by DYN11?Why is it needed?

13 Answers   Areva, Bhel, BRG, Escorts, Fortis,

Why earthing is necessary for any equipment?

0 Answers  

how we could know that generator running anti clockwise with seeing the rotating direction of prime mover or engine

1 Answers  

what is safety measures of alternator.

10 Answers   HP, MNC,

As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?

0 Answers  

HOW TO IDENTIFY THE RELAYS WHICH APPLICATION IN WHICH RELAY USING?

1 Answers   L&T,

why a single phase motor of same rating takes more amps than the three phase motor? as single phase motor at 230v takes 5amp per HP while 3 p motor takes 2.5amp per hp at 230v.

1 Answers  

As i want some model question paper in basic computer science and history please send me immediately sir

0 Answers   TNPSC Tamil Nadu Public Service Commission,

What are RMU yard Safety Operating Procedures

2 Answers  

what is power factor

6 Answers  

what is the maximum genarating voltage in india?

32 Answers