what is the meaning of 16/20 mva of transformer
Answer Posted / k.prakashchandra
In continuation to my reply ,I wold like to give an
example.We have one BHEL 220/110 KV Tr with ratings 60 MVA
in ONAN ,80 MVA in ONAF and 100 MVA in ODAF .This Tr has
radiators,cooling fans and oil pumps.
| Is This Answer Correct ? | 14 Yes | 2 No |
Post New Answer View All Answers
volts=230 c=10mf a=??
What is the use for cable entry in control room?
Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.
what is the constructional difference between a power transformer and potentian transformer?
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?
If you have an earth with pilecap then your resistance is really low. why and how?
Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA
how can motor both beasrings insulation resistance can be check?
how many single tension hardware are required on a double circuit transmission tower?
I need HT sphere gap calibration table. Can any body help me.
How can find thermal state value in relay for calculate thermal overload.
how i can calculate the size for fire cable
explain the process of commutation in a dc machine. Explain what are inter-poles and why they are required in a dc machine.
What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.
Explain the purpose of inductor in an electric circuit?