Interested to Buy Any Domain ? << Click Here >> for more details...
how to choose the cable size for 100A(is there any formula
please update)
- 6 Answers
- 14349 Views
- I also Faced
- E-Mail Answers
Answer Posted / balraj.gabriel
There is no formula for calculating the cable size. Usually
the cables are sizing based on standards like NEC,BEC.,
etc. if you want to size the cable you first choose the
std, which is using in ur location.as per NEC std just
multiply the 100*1.25=125A, choose the cable ( table-
310.16) for that size. after you choose the cable you have
to derate the cable for your laying location & way of
laying.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
Why increase in current leads to increase in conductor temperature?
Whether power factor should be high or low? Why?
Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?
What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?
In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...
What are the common sources of energy?
plz explain the auot-reclosing circuit in electrical engineeing
What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?
CAN ANYBODY PLEASE TELL ME HOW TO DESIGN A SERIES REACTOR FOR LIMITING SHORT CIRCUIT FAULT CURRENT??
What are the different power system losses and how can it be eliminated?
How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
What is a parabolic signal?
how did the testing of protection relays done through current injection
we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards
