HOW MANY EARTHINGS REQUIRED FOR GENERATER
Answer Posted / pankaj singh
there should be two earthing required.one for star point
and another for body. At the star point there should be a
solid grounding,on the other hand body frame should be
earth diagonally and the material for grounding depend on
the rated valtage of generator
| Is This Answer Correct ? | 5 Yes | 3 No |
Post New Answer View All Answers
Draw the circuit of clapp oscillator?
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
How to back charge the Gas turbine generator
Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA
what is current check gurd relay?
How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.
STATE USE OF ARC RUNNERS & SPLITTERS ?
What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?
How the over load setting for HT Motors calculated-provided in Numerical Relay
What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?
WHY RATING OF VCB NOT LESS THAN 630A
What is transient response?
Define norton equivalent circuit?
What is synchro?
What is the polarization index value ? (Pi value)and simple definition of polarization index ?