Interested to Buy Any Domain ? << Click Here >> for more details...
Can someone tell me how to calculate the size of a power
cable? What are the factors involved in cable sizing?
- 5 Answers
- 8004 Views
- I also Faced
- E-Mail Answers
Answer Posted / anand
Size of LT able depend upon
1. Load that cable is to carry. Generally, design load for
cable selection is appx 1.4-1.5 times theoretical load
2.Voltage drop while carrying current. Higher the size of
cable, lesser is voltage drop.
Size of HT cable is decided on the basis of load as well as
fault current it is supposed to carry during fault. Cable
hould be able to carry fault current till the tripping
circuits trips
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
In convertor can we use rectifier thyristor in place of invertor thyristor with explain.
how to find impedance , mutual indatnce in transmission lines
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
What is shunt voltage and u v voltage witch one best
Explain advantages of storage batteries
What is meaning of out of phase (making & breaking) capacity And how to calculate
how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?
Why line VTG = √3 phase VTG in star? How?
What is difference between insulating medium and fault current interruption medium in a switching device.
What is transient Phenomenon?
what is the difference between switch yard to residential area.and how much required it.
Describe the test procedure to determine the vector group
Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?
What is the difference between in Fourier series and Fourier Transform. and please tell me the difference between both of them and the why we use them in communication system?
aternator every parts and its working
