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.
1710why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?
1865If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
1749completed 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?
1624I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??
1900i 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.
1770Post New Electrical Engineering Questions
i am an maintenance engineer. one distribution board have 5 feeder. recently its ELR trips frequently, but it take some times after trip( 10min,20min..)but 3 feeder no load. two feeder only loaded. i checked one feeder IR value all values are above 50Mohm.but B phase to Earth is only 9Mohm.any problem about low value
How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?
Why need 3phase machine double earthing?
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
Are Refrigerators & Deep Freezers the Inductive load ? How to calculate the Power Factor & hence the Output Power for them ?
I completed iti in2004 I was worked in A grade contractor can I get c licence
where solid grounding and where grounding through ngr done and why?
Is there any guideline say about display of earthing value near to earth pit
What is superposition theorem?
Explain Even and Odd signals?
Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2
how to increase or decrease speed in DC shunt motor by DC convertor
What is the tipical Online UPS input voltage for 20 KVA load ( 3 Phase or 1 Phase )? Why ? Explain it...?
Determine the BTU size of an aircon for 20 sq metre room
explain wiring system