formula for cable size calculation for current?

Answer Posted / zafar

the answer is not correct the correct figure is 25mmsq

Is This Answer Correct ?    37 Yes 19 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?

1680


how can you calculate fault level ?

1906


What are the effects of electrical faults?

610


hi, i finished b.tech eee in 2008, im worked in dg sets mfg company , now i left job in 6months back, now again i want get job core side, how can i get? is there any couses we have learn to get better oppurtunity? /

1522


our industries ht line so power fluctation(once drop of power please rectify causes

1671






In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.

1590


Which capacitor is preferred for high voltage and frequency?

604


WHAT IS THE TOTAL POWER GENERATION IN CHHATTISGARH?

1485


prove that power consumed in 3 phase delta system is 3 times as compared to 3 phase star system

1726


What are motor generator sets and explain the different ways the motor generator set can be used ?

719


why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?

1476


Why can't we take NO LOAD TRIAL of motors having V1 mounting??

1513


how can i use REF and diffrencial relay both in 1 CT core for transformer protection?

1374


Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????

2309


can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)

1505