hi frienda We have 250kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy
2 557811 kv line me tino phase takra jaye to present time me approximately voltage aur current kya hoga...
2 5495Post New Electrical Engineering Questions
What are the advantages and disadvantages of the dc motors?
What are the common sources of energy?
What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?
As i want some model question paper in basic computer science and history please send me immediately sir
In vapour absorption refrigeration machine fluids used are
WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???
Usage of flywheel diode in relays
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.
How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........
how open delta PT works & what is its construction?
What is the application of Dyn1 and Dyn11 vector group of transformer?
What is the use of iron core in a transformer?
how to calculate the distance relay faulty zone?pls explain?
how flow current in 220 kv line to line
63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?