how to calculate the power loss of cable?

Answer Posted / g.nandha kumar

Cable losses depend on the material of the conductor. Basic
formula for loss is I^2 R. R varies with the ambient
Temperature and can be noted from the test report from the
manufacturer of cable. Current of loss can be calculated
based on the voltage drop in the cable. I=(V1-V2)/R.

Is This Answer Correct ?    6 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what's producer of XLPE cable laying in undergroung

1665


What are the advantages and disadvantages of short-pitched winding?

608


can you any one give exact mathematical relation between AC current and DC current?

1403


when will be the iocl interview results ifaced the interview on september 8 th

1639


sir vizag steel ka junior trainee ka paper kitne number ka ayega

1773






What is the diff. between single compression and double compression gland

1529


How does "OUT OF STEP" relay ,for Synchronous motor protection, work?

3907


What is PEC??Applications........

1510


How can calculate the rating of a servo stabilizer for given a specific load

3079


Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2

1367


WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT

1693


please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com

1518


What is vaccum currcuit breaker.define with cause and where be use it device?

636


for 750 kw LT load what will be the ht kva

1251


explain safety measures in alternator?

1334