Hod do u calculate cable size for underground laying and
the factors effecting/influencing it??
Answer Posted / abduljameel
Selection of cable size based on the following:
1.Load current
2.Length of the load from the source.
3.Cable laying area(underground,cable tray,area)
4.Permissible voltage drop.
Kindly refer cable manufacturer catalgue for selection
| Is This Answer Correct ? | 39 Yes | 7 No |
Post New Answer View All Answers
induction 3 phase motor terminal connection
What are the weight of 800KV DA,DB and DC type tower ?
How wire size can define in electrical wiring? What is the ratio?
Please explain, how to test vector group of tranformer(Delta y1) . Thank
what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth
Why collecting electrode of ESP to be earthed
how we findout a ignater is faulty or not?
is the value of inductance depends upon the value of thitha in doubly excited machine??
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
What happens to voltage when current is zero?
what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?
Why we are use dol starter up to 10 hp
what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?
what is the difference between STAR and DELTA connection and application wise how it can be utilizedd
how to calculate short circuit current for the busbar