we are operationing 3NOs 800 Kva generators by
singronyus.specialey evening time our panel trip. the panel
showing generator earth fault
Answer Posted / biplab
check the stator insulation with megger of each gen........
Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Testing procedure of DG alternator stability test
what is the minimum pay scale for electrical engineer (building construction)in kuwait? plz revert back with yrs of experience & pay scale respectively.
I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR
What is the problem of internal failure in ship engine telegraph system norcontrol?
What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?
How to justify this statement ??? "Capacitors in series provide less capacitance but higher voltage breakdown rating for the combination"
According to underground cables a) stress b/w sheath & conductor is high b) inrush of core & conductor
If 100 KAV USP dedicated earth got disconnect / Cut. What will happen at load.
bus bar design conditions and sizing pls tell me quickly
How do you determine the size of transformer radiators in a transformer?
what are factors to be consider to design a HT & LT motor?
from which subjects most of the technical que will b asked for hpcl(electrical).pls help me
what is relay what is protection & contact multiplying relays where it is used function in brief
I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??
1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?