what r the earthing required for commissioning of D.G set?

Answer Posted / shri..

The D.G set required total four earthings, two for earthing
& two for nutral.

Is This Answer Correct ?    22 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH

3711


Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?

1562


why to use freewheeling diode ( diode in revers bias mode) across dc coil

3799


Write the current equation in series RLC circuits.

642


what is the significance of cabability curve of alternator

1804






What are marginally stable systems?

675


how we explain parallel paths armature winding?

1460


the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?

1639


how to commissioning the genset with amf panel?

1903


What is process of anneling transformer core

1469


What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

1500


H.t motor 6600 volt to same motor lt supply 440volt supply applyed to h.t motor to effect....

1475


what is the excess air in furnace

1602


percetans

1713


What do you mean by distribution transformers?

668