what is the significance of KV & MVA rating of the
transformer and how they are related.
Answer Posted / c.mahadevan
respected sir,
iam C.Mahadevan electrical engineer,in this
question i have to answer for the transformer mainly MVA
using for High voltage transmission purpose and reduces to
the losses(conductor loss,transmission cost).
KV means it is step down purpose and distribution lines.
Is This Answer Correct ? | 10 Yes | 50 No |
Post New Answer View All Answers
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
plz tell me,ht and lt panel terminals in substations explain beiefly
what will happen if ac and dc supplies given
What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.
what is th basic difference between a d latch time line and a d flip flop time line???
What is power factor why we should maintain the power factor unless what will happen
How to define Kirchhoff current law and voltage law along with simply examples.
I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.
what is proper capacitor placement? How to evaluate capacitor size?
i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com
What is the ideal position cooling fan inside the dc motor?
What is the drawback of class b amplifier?
what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
what is the minimum winding resistance of 30hp compressor, to run or to switch on
what is the difference between linear choke and suction choke?