whats was the problem if neutral and earth got 2volt from
the ups output



whats was the problem if neutral and earth got 2volt from the ups output..

Answer / b.dhanasekaran

no problem, but you strengthen the earth value to 1 ohm,
and cheque the load connections if there is loose
connection in neutral.

Is This Answer Correct ?    3 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

can we replace d.c.motor by 3 phase induction motor for a particular application

4 Answers  


how harmonics generated in induction furnance? how minimise it?

0 Answers  


What happens if we give ac supply to dc shunt and series motors individually

4 Answers   Essar,


howmuch current can carry the 2.5Sqmm copper cable?

42 Answers  


WHY WE GENERATE 3 PHASE POWER ONLY AND NOT 4 OR 5 OR 6 PHASE??? PLS REPLY.

7 Answers  






What kind of preventive maintenance are there for AC induction motor?

1 Answers   Gulf,


1600kva capacity Transformers how the bucholz relay,Oil temperature,winding,surge relay relays setting are to be done

0 Answers  


What is the difference between LT & HT Cable

4 Answers   ETA,


What is meaning of star delta connection / delta star connection and which one is best and what is the advantage?

0 Answers  


Where all & Why resistance grounding is required?

1 Answers  


Why transformer use to generator neutral earthing purpose ?

1 Answers  


using in R,Y& B PHASE LTSIDE(415V)ct ratio 4000/5 WITH ENERGYMETR OF 1280 REV./KWH,240V.WHAT WILL BE MF OF METRE.

1 Answers   HCC,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)