I HAVE A 1 MVA TRANSFORMER, I WANT TO KNOW THE FAULT LEVEL OF
THE SYSTEM ( WHAT IS FAULT LEVEL PLEASE EXPLAIN WITH EXAMPLE)
Answer Posted / raj l. lahare
For correct Fault level the DATA given is not sufficient. You need to give the Voltage Ratio and the % impedance of the Transformer.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
with out colour codeing on conductor how can be find what is r,what is b,what is y phases.....
Compare jfet’s and mosfet’s.
How can you sized or estimate the ligthning arrester current rating?
List examples of voltage source?
for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations
how electrical earthing maintenance done in industry?
What is dynamo function in DG sets and draw block diagram?
why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?
Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)
What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?
in 132kv substation CRT means
Why do power lines not short out when they fall into water?
What are stable systems?
We have 90mX100m hangar with 16 no.of supporting pillar. It is required to provide power supply on all pillars. what is suggested earthing scheme for hangars.
Please brief what is sinewave