Interested to Buy Any Domain ? << Click Here >> for more details...
How to calculate the current carrying capacity of
electrical cables
- 16 Answers
- 189339 Views
- Barqaab, Grasim, Havells, HM Cables, Janapriya, Polycab, I also Faced
- E-Mail Answers
Answer Posted / manojkumar
BY SIMPLE
CURRENT DENSITY = LOAD CURRENT/AREA
FOR COPPER OR ALUMINIUM CURRENT DENSITY CAN BE VARIED ACCORDING TO OUR DESIGN.FOR GOOD DESIGN CURRENT DENSITY SHOULD BE REDUCED WHICH HELPS IN EASY TEMPERATURE DISSIPATION.
CONSIDER CURRENT DENSITY OF 0.6A/SQ.MM FOR cu OR AL
LOAD CURRENT-100A
THEN
0.6=100/AREA
AREA=166 SQ.MM
MEAN THAT 166 SQ.MM REQUIRED TO CONDUCT 100A.
| Is This Answer Correct ? | 2 Yes | 11 No |
Post New Answer View All Answers
How would your past experience translate into success in this job?
What do you mean by Frame 5 Gas Turbine as well as Mark II.
for opening electrical shop, tips needed.
how you will decide the distance between the power transformer and its fencing
Classify milling machines.
LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?
what is inter connected dc generator?
1.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india
How can we increase fuel-power ratio of any DG set?
Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?
What is force on parallel conductors ?
How to calculate cable rating for 3 phase supply?
how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!
Why can't we take NO LOAD TRIAL of motors having V1 mounting??
What are test signals and their significance?
