Interested to Buy Any Domain ? << Click Here >> for more details...
What is the effect of leading power factor for power
transformer & D.G?
- 7 Answers
- 24983 Views
- Exide, I also Faced
- E-Mail Answers
Answer Posted / deepak chander
The transformer opration does not depends on the pf. The
major problem in leading pf is related to generation.
Stator end region heating depends on the pf. In leading pf
the altenator run at underexited operation and there is the
scope for flux to increase even over the saturation limit
of core. That causes the core heating on end region.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
What is a surge supressor why its is used in synchronous generators
Why neutral point is consider as zero potential?
can someone explain that how the speed of the protection system affects the fault level calculation?
i want to put single phase load on scott connected transformer,eventhough how to balance the transformer.
how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?
what is meant by surge? what we called for high currents?
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
Define settling time.
How to size fuse? How to size MCB?
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?
how we findout a ignater is faulty or not?
What is the use for cable entry in control room?
Why do we use copper cable for HT Supply and why not Aluminium?
In 11/0.414 KV Parralel supply network with Bus tie closed what will be the fault level is it doubled or halved??
why the arc welding machines require parallel earthing systems? ie why each machines are connected to earth pit by separate wires during earthing? wats it adavantages?
