Answer / sunil das

defined as the potential difference between two points divided by the distance between them. Its unit is volt per meter

Answer / vijayarakavendran

The voltage per unit length along a resistor or other conductive path.

Answer / amit mohan bhatt

it is the potential diffrence per unit length its unit is
volt/m

Answer / ashish kamal

voltage gradient is simply electric field between two
point. it is basically used when we are discussing corona
loss

Answer / nitesh sharma

Aashish kamal: there is nothing related with corona effect, potential gradient simply is what mr. sunil das said that it is potential drop per unit length or potential difference per unit length. potential gradient is also known as CABLE RATING of XLPE /PVC cables. This potential drop or difference is depends many other factors like transmission voltage through the cable, cross section area of cables, temperature and also on the no. of runs of the cable to transmit the supply voltage etc etc.. This potential gradient is likely to be approx 2 or 2.5 but in the case of cables having smaller cross section area it is reached upto 4 or 4.8 but for the cables having larger cross section area we ignored this factor as it is approx 0.

Answer / bhagya

sir i cant understand clearly,pls tel me abt tat in detail

Answer / sathish

say any dangerous effects due to voltage graient,

and say any relation for current

Answer / radhey shyam mali

The ratio is potential difference between two charge and length between them.It is denoted by E.
E=dv/dl

why we use to always generate power below 16kv.why not at higher voltage?

3 Answers  

how to calculate cable size in diffrent loads?

0 Answers   ABB, Sterling,

2.5mva transformer is installed in our company with oltc but it is not working in auto mode ,it is operative in manual mode control wiring is done how can i rectify it?

5 Answers   Imdaad,

why we use low kv lightining arrester in line for example 9 kv using in 11kv

1 Answers  

Explain what are inter-poles and why they are required in a dc machine.

0 Answers  

What are the various types of rotor used in the alternators?

0 Answers  

whati s the sludge current in ups

0 Answers   Future Group,

why vaccum circuit breakers are preferred over m.o.c.b

2 Answers  

what is negative phase sequence

1 Answers  

What is difference between YNyn0 and YNyn ??

0 Answers  

what is the diffrence between resistive , inductive and capactive load please explain with exmpels?

2 Answers  

In transformers Which type of connection is preferred for harmonics to be minimum. primary : secondary star without neutral:open delta star with neutral :open delta star without neutral: delta star with neutral : delta explain why

1 Answers   Genco,