Dear Brother can u tell the proper size selection of cable &
the fault level calculation of braker, busbar etc.
pls mail me at azeemk30@gmail.com
No Answer is Posted For this Question
Be the First to Post Answer
why 3 phase induction motor only need starter ? why not other motors need starter ?(like synchronous motor,single phase induction motors & their types) ?
how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!
why semicondoctor use in HT cable?
What is stepper motor. What is its uses?
How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)
Can anybody tell the formula to calculate temparature rise in the cable with respect to current?
How will calculate losses in an multi core Aluminium LT cable of different sizes & upto what length we can use a LT Cable ?
How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?
Explain the Term in CT Name Plate – Class: 5P10
1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?
practically What is power factor
why do we require two lines one phase and a neutral for an ac transmission..is neutral potential zero..?if yes y carry a neutral line from generating station itself...why dont we take it from ground