Answer / benchmark pakistan

mostly 1mm cable can handle 2amps current, by calculating
load current from given Kw we can easly find suitable cable
for load

Answer / nishant

Its depends on the voltage drop by current calculated from
KW rating. In india generally 3% voltage drop is considered
pumps/motors. It is basically different for different
equipment. It also depends on the cable length. If cable
length is more then voltage will be high so size will be high.

Answer / amol tajane

it simple if load is given in kw just calculate the
current.by refering any cable manafacturer cable catlouge
ampere matching cable can be selected

Answer / md. al-amin sarker

as far i know,
for copper cable,
rm or sqmm = KW * 0.7
kw = 3 phase or single phase load.
the cable size can vary with temperature. because resistance
vary with temperature.

Answer / karteek.k

it entirely depends upon voltage drop across cable

Why HT cable have only 3 core ?

10 Answers   Jindal, McDermott,

check list of maintenance of transformer?

11 Answers   ABC, Cosmos, EPRON, Essar, Godrej, Hescom, Infosys, KPTCL, TCS,

can anyone show me how the 3 phase power is supplied to socket outlets?

0 Answers   Bhel,

when the control mechanism is present for an ammeter(1-10A) and 1A current is apllied what will be the reading of the meter?

2 Answers   GATE,

Why 4 pole generator generates more power and 6 pole generates less power campare to 4 pole

2 Answers   Julius Berger, Suzlon,

What is the resistance of human body from head to toe?

10 Answers   Bhel, Getco, Infosys,

What is the difference between IGBT and TRIAC?

3 Answers  

Why use in ht motore

0 Answers   ACB Group,

What is ERD used in Elevators??

1 Answers   Emerson,

Why DG set is not installed in Terrace ??

0 Answers  

some meggers have three terminals. wat is the real function of the earth terminal?

2 Answers  

What is tan delta & PPM in transformer? and whats its IS value?

0 Answers