1.Whats the use of GNAC(Generator Neutral Accessory
Compartment)
2. why generator or any other system require Neutral
Grounding and not Phase grounding
3. what happens if any one of the phase is grounded.
4. if 15kv is grounded directly what will happen, why it
should not be grounded like that
5. use of of NGTR(Neutral Grounding Transformer and
Resistor) for grounding is helpfull and how
Answer Posted / guest
For correct answer please type question and mail it to
raveesh.pintu@gmail.com
with your answer
Is This Answer Correct ? | 6 Yes | 15 No |
Post New Answer View All Answers
one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..
There is any especial requirement for motor to drive through with VFD?
will 1050kva DG set withstand for back charge of 16MVA transformer
We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.
what is the difference between circular wdg & ractangular wdg?
why on delay timer used for fully automatic star delta starter?
Differnce between negative Pahse SequenceFunction and unbalance Function?
State the points to be considered for selecting a particular type wiring.
how to test YNyn0 vector group in transformer?
What are the effects of electrical faults?
When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?
how can we change the phase angle b/w two phase?
what is counter poise conductors
What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.
what is working process of star delta controlling circuit ?