hw the cable size can be calculated when we have watss,
volts, pf, i need the forula

Answer Posted / arben12000

it doesn't work from this site

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

WHAT IS ELECTRICAL MAINTAINTENCE ?

1566


what is the IS foe lightning arrester?

1693


WHAT IS MEANT BY DERATING OF THYRISTOR?

2473


what is 30-phase of transformer

1756


explain the function of brush less dc motor?

1584






In constant power region of 3-phase IM torque-speed characteristics, if frequency increases slip A does not alter B decreases C increases D none of above

1582


Why armature rheostat is kept in maximum position?

642


Pls mail me utility & Dg related question with answer

1418


what is meant by poly phase induction motor ? how its operating by single phase or three phase?

1732


Why saturation region slowly shifted in the left side?

1459


use of choke in APFC panels

4906


why industry prefer ht motor instead of lt motor.

1653


what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?

1941


Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?

2486


Why wind turbines wheels rotate constantly

647