how much loading in terms of ampere can put on 5 MVA,33/11
KV TRANSFORMER having rated current 263 Amp ?????????

Answer Posted / sunil bhuarya

its sunil bhuarya
ans of this question is ut self in the que.
how-
5000/(root3)*11=262.43 aproxx=263
and in case of overloading it becomes 300 to 315A.

Is This Answer Correct ?    38 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is diversity factor in electric installations?

716


What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer

1260


what is charger supervision and control supervision?

1532


when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)

1532


Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?

692






what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.

1857


What are the limitations of Kirchoff's laws?

1128


what rectifiers is and what are the types of rectifiers?

632


how is the connection of a 3 phase ct trivector meter done on a pole mounted transformer

918


The principle of switching circuits for different types of batteries in application of storage systems

1533


hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

1522


which is the most advanced form of SF6 BREAKER?Can we use other gases to quench the arc?

1576


How to distinguish whether MCB is DC or AC looking at it physically

1538


can we install HT panel & LT panel side by side or how much clearance is required ?

1098


0.5,1,1.5,2.5,4.0.6.0,10,16 square mm electrical wires how much take maximum current in 50htz

1703