Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...


how to calculate the cable size

Answers were Sorted based on User's Feedback



how to calculate the cable size..

Answer / trak

First u hav to find load current. according to the load
current u can choose a braking current . the condition s
braking current should be higher than the load current n
the derating current should b higher than the braking
current. based on these u can choose opt cables frm the
selected suppliers.

Is This Answer Correct ?    7 Yes 1 No

how to calculate the cable size..

Answer / varun

defined in steps as under:
1. Calculate load current
2. multiply this current( take some higher value) with 1.1
0r 1.2 acc. to derating factor
3. calculate length of cable to be used
4.see cable catalogue and calculate voltage drop in cable
which should be less then 6%

Is This Answer Correct ?    2 Yes 0 No

how to calculate the cable size..

Answer / saravanan

first see the total load current......based on the load
current cable size is selected...

Is This Answer Correct ?    0 Yes 1 No

Post New Answer



More Electrical Engineering Interview Questions

How do we calculate Blower drive Power (kw) If we have Volume m3 and Pressre (mmWC)

1 Answers  


What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?

0 Answers   JLL,


how many winding in the single phase transformer?

3 Answers  


Why there is no provision of breaker in between primary of UAT and generator

1 Answers  


why should the primary of transformer be connected in delta in a heat run test?

0 Answers   Bhel,






Can any one help me how to set an overload set the range from 2.8A to 4A , rated motor current 22A, CT 60/5A

2 Answers  


if the rotor of induction motor is purely inductive then what is the electromagnatic torque.........

1 Answers  


Where all & Why resistance grounding is required?

1 Answers  


how to amps calculate from 1KVA?

11 Answers  


How much of the total hydro power potential has been exploited so far in india?

0 Answers  


what is alluminium arm in ab conductors

0 Answers  


ful form of gis

2 Answers   ABB,






Categories
  • Civil Engineering Interview Questions Civil Engineering (5075)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4444)
  • Electrical Engineering Interview Questions Electrical Engineering (16603)
  • Electronics Communications Interview Questions Electronics Communications (3915)
  • Chemical Engineering Interview Questions Chemical Engineering (1092)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (214)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (258)
  • Instrumentation Interview Questions Instrumentation (2991)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (123)
  • Power Plant Engineering Interview Questions Power Plant Engineering (170)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (0)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1377)