How to calculate the current carrying capacity of
electrical cables
Answer Posted / lokesh.thota
There is no need to calculate ampacity of the cable it would
be provided by the manufacturer its self or else if you want
to calculate it by your self you should also know its
specific resistivity,working temp,core dia & insulation
thickness.
Is This Answer Correct ? | 134 Yes | 81 No |
Post New Answer View All Answers
Write the analogous electrical elements in force current analogy for the elements of mechanical translational system.
Transmission voltage is kept 11KV,33KV,66KV,132KV,220KV due to form factor. What happen to 400KV and 765KV transmission voltage?
Why earthing is necessary for any equipment?
How time response of the system is divided?
trasnfarmaer core make
Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)
what is doid
why is the power generator connected as star earthed or star earthed through reactance and what its features ?
is IS says that neutral should be brought to switch box. and this one is a recomended practice
How REF protects transformer alone? explain with diagram.
What is Scheme Test of High Voltage Switchgear. Which tests it includes.
Define ohm’s law for a.c (alternating current)?
what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not
What are the protections for safe running of electric generator?
For electrical designers what are the standard should know? i want learn about this standards. how to get information/reference. anybody help in this regards please.