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


how to select the cable size? any formula to calculate cable
size?

Answers were Sorted based on User's Feedback



how to select the cable size? any formula to calculate cable size?..

Answer / manish kumar singh

It depends upon current and material of cable. Size directly
proportional to the current and inversely proportional to
the conductivity of material.

Is This Answer Correct ?    7 Yes 3 No

how to select the cable size? any formula to calculate cable size?..

Answer / bob

from the cable size table we can select the size of it
accourding to the amprage that we have, then increasing the
size of cable depending on distance and the heat temperture
that we need to install.

Is This Answer Correct ?    1 Yes 0 No

how to select the cable size? any formula to calculate cable size?..

Answer / lucky

Formula=
p=vi cos@
to find out line current
and according to table
the size of cable.

Is This Answer Correct ?    2 Yes 2 No

how to select the cable size? any formula to calculate cable size?..

Answer / senthil.m

first calculate the power,power means voltxcurrent,these
voltage means potential differeence,the current means
electrons electrons means (heat) flows throw conductors so
cable inside heat flows, so answer depens upon the
heat,heat inversalypropotional to the coil,

Is This Answer Correct ?    0 Yes 8 No

Post New Answer



More Electrical Engineering Interview Questions

What is the difference between bundled conductors and double circuit?

1 Answers   Power Grid,


What is acsr cable and where we use it?

0 Answers  


why are use star delta startor.

4 Answers  


IN dc capacitive reactance is??

0 Answers  


What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

0 Answers  






WHY HVDC?

3 Answers  


IN a transformer during power supply how the LV and HV bushing works??

3 Answers   CSEB,


why transmission line 11Kv OR 33KV,66Kv not in 10kv 20kv?

43 Answers   A2Z Group, Baiji Power Plant Gas, Electrical, HCL, Kirloskar, Mepco, NEPC, OAMC, UNI, University of Lahore,


If the maximum demand is 120 KVA in a building, then what is the Current taken according to load given ? Formula for it ?

3 Answers  


what is the use of Reactive power in power system?

3 Answers  


Why earthing transformer used in Distribution Sub-Station?

3 Answers  


tell me any book for current n potential trasformer with full knowledge ?

1 Answers  






Categories
  • Civil Engineering Interview Questions Civil Engineering (5075)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4444)
  • Electrical Engineering Interview Questions Electrical Engineering (16597)
  • 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 (2987)
  • 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)