which are the criterias needed to select the kind of
neutral earthing(solid earthing,resistance earthing,etc.)
at various voltage levels in electrical distribution?
No Answer is Posted For this Question
Be the First to Post Answer
what is starting current and use of starting current?
What is resolution of a measurement?
Why charcoal and salt add in earthing pit.
6 Answers Garware, NTPC, Sterling Wilson,
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
what is the internal working of star delta starter
how many by pass system in online UPS.
is it possible to start a motor in felid connected to a remote mcc
Can we use HRC fuse inplace of semi conductor fuse ? What are difference between them?
why neutral busbar size is half of the phase busbar size in control panels
which stabilizer is better ? AVR, Servo Stabilizer, Static stabilizer etc & why explain it
what is the generation action and motoring action?
if transformer core is made of copper instead of steel which losses will increase..please explain