What can be a rating of a transformer(KVA) if the load is about 1000KW?illustrate by showing formula?
2 5080How does the humidity affect in breakdown voltage of air?. Is the breakdown voltage increases with the humidity?
2 5325why scott connection is done why not two phases are directly picked at the output of 3 phase transformer??
1 2675Why the power factor of the alternator in power plant is kept .8 lagging. Can't we maintain it at 1.
3 7803What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?
2154Post New Electrical Engineering Questions
lenz law application and define
Explain RLC circuit?
How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???
what will happen if synchronous machine rotor fed from single phase ac supply
How to decide DO set rating of Transformer?
What is the formula to find out two phase active & reactive power
What are the different power system losses and how can it be eliminated?
A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?
whit is 33kv power 300*300 cable full current with formula
What are the basic properties of signal flow graph?
what is vA rating and class of a ct.
why we use the 100% and 95% stator earth fault protection for the synchronus generator ?
what is the difference between earth leakage and earth fault?
armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?
The transmission does not have options: a)Partition noise b) Flicker noise c) resistance d) Short noise and reason