How the neutral earthing is connected in DG alternator

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Question Posted / bhanu

6 Answers
18947 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

How the neutral earthing is connected in DG alternator..

Answer / niti

alternator star point should be given to double earth.

Is This Answer Correct ?

16 Yes

7 No

How the neutral earthing is connected in DG alternator..

Answer / vinod.c

Yes,this is correct Answer.Ther is 2 Neutral Earthing.
And also 1 Body Earthing is necessary.

Is This Answer Correct ?

7 Yes

0 No

How the neutral earthing is connected in DG alternator..

Answer / gunasekaran

resistance earthing

Is This Answer Correct ?

7 Yes

1 No

How the neutral earthing is connected in DG alternator..

Answer / saravanan

if the 3 phase supply is balanced(ir+iy+ib=0) that time only
you earthed the mid point of earth else you must use some
proper earthing methods like resistance earthing,plate
earthing like that...

Is This Answer Correct ?

8 Yes

3 No

How the neutral earthing is connected in DG alternator..

Answer / ram singh

DG Neutral earthing should be connected after neutral
contactor connected towards load side because to avoide
neutral neutral failure to load side which is danger incase
of neutral contactor contact tips carbonise or breakes.
Second reason is to balance load during synchronising.
Third reason is to install REF.

Is This Answer Correct ?

4 Yes

3 No

How the neutral earthing is connected in DG alternator..

Answer / ashwini

resistance earthing

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

can we start mulitple 3 phase induction motors with common starter?

1 Answers

why are you interested in joining in core company instead of joing in software company

11 Answers

What do you meant by slip power recovery?

1 Answers PSEB,

A wattmeter is marked 15 A/30A, 300V/600V and its scale is marked up to 4500 watt. When the meter is connected for 30A, 1600V, the pointer indicates 2000 watts. The actual power in the circuit in

1 Answers Jindal,

list the type of vfd? wich is sutable for heating kiln?

0 Answers AluChem,

i have flexible wire. size of conductors is 0.190 mm & no.of conductors are 48. then size of wire comes 1.37 sqmm instead of 1.5 sqmm . the what is tolerance for this size.

0 Answers

How many types of Transformers are there?

8 Answers

can anyone explain the star-delta motor control wiring ,which wire go where and how they operate?

0 Answers

Why in india freq. is 50HZ & in U.S.A. it is 60HZ?

2 Answers MacLellan,

how many number of terminals are available in CURRENT TRANSFORMER

6 Answers MSETCL Maharashtra State Electricity Transmission Co Ltd,

Relative synchronous generator

1 Answers

How to measure the capacity/rating of a distribution transformer in KVA?

0 Answers

For more Electrical Engineering Interview Questions Click Here