any calculation method for decide cable size for current?
- 1 Answers
- 4287 Views
- I also Faced
- E-Mail Answers
Answer Posted / gopal
i=v/R and R=rho.L/A . by analysing these fourmulas we find the size . here i is electric current in the conductor to flow or load current to flow . v is the voltage across the conductor , R is the resistance of the conductor . L is the length of the conductor ,rho is a constant of a material called specific resistance here the the material is the material of the conductor , A is the area of cross section of the conductor .
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
differnce between single acting and double acting solenoid valves
what is the correct format to create a resume for interview??
what is the relationship between phase & neutral
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.
What is the mmf,rgt and ngt please brief completely
What is Annunciation?
How colour picturetube works & how many year it will works.
how to meas-our losses for L.T & H.T
what is inter connected dc generator?
For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
Generation of voltage for each phase are same of a turbogenerator.Although the short circuit current flow when two phase of turbogenerator are shorted(where current can't flow without potential difference),why?
wat is meant by PX class in ct?
What is the current carrying capacity of 35sq.mm flexible cable?
i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance
