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.
1748why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?
1918If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
1816completed BE & done apprentice at tneb & having experience 6 years. want to get c license. will apprentiship & BE be helpful for getting c license. will i get any preference by showing this?
1665I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??
1955i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.
1818Post New Electrical Engineering Questions
What is I to C?
please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in
dg earth connect only in the amf panel or not why
How the annunciator works ? How to do its wiring
Define liftable weight of a transformer? Does the total weight of transformer include oil weight?
oltc of a transformer, how it works? and what are the equipment consist of describe briefly?
DC transmission
diff. between tension mode & speed mode
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?
sir i had plane to do some project with the base of hopkinson test in AC supply its possible
i am electrical and elctronics engg passed out in 2009 want to attend for reliance placements.plz send me apttitude ,technical and hr question answers to my mail plz. my mail id-kat.bindas@gmail.com
how many electricity poles are there and what are the names and their sizes.
mccb service sittings be done?
I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.