How to calculate cable sizes in sq.mm. with using motor KW?
Any formula there?

Answer Posted / sibu

One has to consider the distance of the motor and power supply sources too. In short if the motor distance is let say 400 meters from the power supply then voltage drop will be more and in that case u need to consider bigger size cable then what u find in calculation

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In EB metering we face problem kva jump even in no load condition.can any one help to control this

1376


what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing

1614


What is difference between slip rings and carbon burushes?

13930


Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.

2029


How to measure current and voltage in an ELV circuit

3620






where rlc series ckt used?

1784




1662


What are the main parts of central chiller plant? Explain the function of each stage.

4324


Why a tesa lamp is glow between two phase?

1532


0.5,1,1.5,2.5,4.0.6.0,10,16 square mm electrical wires how much take maximum current in 50htz

1703


what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end

1769


what is the illumination level required for child play area?

1618


How to measure size of cable on a given load

1389


WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB

1961


static chagre

1707