Answer / virendra

By givan load you can calculate the current & as per
standrd table you can chose the size of the cable.

Answer / tej4fun

first calculate the full load current of ur given load
and then the continous and non continuos load it has to
carry and the length from the feeder to the load
with the length and amperage calculate the voltage drop
with this u can come to final amperage of the cable then u
can choose the respective cable from any manufactures guide

Answer / g v s

calculate the full load current for a given load, select
the cable from oem catalogue and then find out dearating
factor from oem or NFPA 70 TABLES .Depending upon laying
of method (whether it is under ground or o/h or both), then
multiple the df for a given load current. after this u hv
to calculate the voltage drop and it should be within the
limits as per ieee and ansi standa.

Answer / simon peter

First of all u should know what is the amount of current of the load which will b drawn by the load.......

Answer / sudhir patil

By given load calculate the max. current & use standrad
gage table or normally 1SQ.MM For 1.5A Current.

why two contacts(in series) are using in closing circuit

3 Answers  

If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.

0 Answers  

All we know about T/R, Is it possible to make T/R primery singlr phase and secondery three phase,If it then how?... Need Description

1 Answers  

At which time Synchronous generator act as a Synchronous Condenser?

1 Answers  

define reluctance motor & its operation ?whether its operating single phase or three phase ?

1 Answers  

What is steady state response?

0 Answers  

How to calulate the NGR resistance ?

1 Answers   L&T,

if we convert ampers into kwh or mwh ,which one formula use by us,pls tell me?

3 Answers  

How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?

0 Answers   NA,

WHAT IS THE USE OF STARTER AND CHOKE IN TUBE LIGHT?

1 Answers   Siemens,

why the generator operating along with the infinte bus bar should never be under_excited?

1 Answers  

what is the reason of power development in synchronous generator due to saliency ?

1 Answers