If i have two 3000 kW motors and the whole facility requires
a 10 MVA transformer.
What would be better installing two 5 MVA transformers(one
for 1 motor ) or just a single 10 MVA transformer for both
of them.
Give reasons for your answer.
- 4 Answers
- 4623 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
It is better to have 2x5 MVA.If one of them fails or
maintenance work is to be taken up ,you can use one of the
motors.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.
What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.
What are the basic components of the feedback control system?
what is the transiant condition in alternator? and how it can be prevanted?
how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.
how to calculate the fault in substation
when elecromagnatic waves are propogated in a wave guide?
what the Microsoft .NET framework is?
What is the resistance of the field winding of a d.c. Shunt generator kept low?
How to Calculate the Fault Level of Electrical Installation
what is the function of gss in the dg set.
When will you multiply and devide with derating factors to the actual value while sizing the cable?
which of the following elements is not present in stainless steel
List examples of voltage source?
how do we calculate length of starting time and repeated starting of a direct online starter?
