WHAT IS THE DG OIL SPECIFICATIONS AND WHAT IS THE DIFFERENCE BETWEEN THE DG OI

WHAT IS THE DG OIL SPECIFICATIONS AND WHAT IS THE
DIFFERENCE BETWEEN THE DG OIL AND TRANSFORMER OIL

Question Posted / hanu reddy

4 Answers
19891 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

WHAT IS THE DG OIL SPECIFICATIONS AND WHAT IS THE DIFFERENCE BETWEEN THE DG OIL AND TRANSFORMER OI..

DG lube oil Specification is 15W/40
Difference between DG oil and Transformer oil is
DG oil is used for lubricating purpose because in DG Engine
lot of rotating parts are there,
Transormer oil Specification is 40KV and it is mineral oil
we are using oil in transformer for insulating and cooling
purpose

Is This Answer Correct ?

18 Yes

3 No

WHAT IS THE DG OIL SPECIFICATIONS AND WHAT IS THE DIFFERENCE BETWEEN THE DG OIL AND TRANSFORMER OI..

Answer / sanjay

DG lube oil Specification is 15W/40,also it acts lubricants,
Transormer oil Specification is as per IS 335 and it is
mineral oil insulating and cooling&minimise the size of
transformer

Is This Answer Correct ?

5 Yes

0 No

WHAT IS THE DG OIL SPECIFICATIONS AND WHAT IS THE DIFFERENCE BETWEEN THE DG OIL AND TRANSFORMER OI..

Answer / saravanakumarsolairaj

DG oil specifications is API CF,CF4 and upto CI4 for the diesel generators and viscosity grades suchas SAE 15W40 ,20 w 40 20W50,40,50 etc..to suite the environment.

DG oil is Crankcase lubricating oil.
Transformer oil is Insulating oil.

Is This Answer Correct ?

2 Yes

0 No

WHAT IS THE DG OIL SPECIFICATIONS AND WHAT IS THE DIFFERENCE BETWEEN THE DG OIL AND TRANSFORMER OI..

Answer / khan rehan

15w/40 oil is very smooth that's way we can use in DG because in DG so many moving parts .and transformer oil work as a insulater between winding and tank.

Is This Answer Correct ?

2 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?

0 Answers

what is use of mccb.

1 Answers Simplex,

where is the need for short circuit test for 3 see is required and why? can you explain in brief with application

0 Answers

We have one 500KVA transformer. We have tested REF relay and commissioned. After one and half year, due to some ground fault in one of the DB circuit Transformer tripped by REF relay. What will be cause and remedy. Please advise?

1 Answers

what is the range of using dol starter & star delta starter.

10 Answers

In a poly phase circuit if clamp on meter shows same load on three phases and their sum on neutral then why we use three and a half core cable or maximum the same size of core as that of phase?

1 Answers

GIVE CONDITION FOR MAX EFFICIENCY OF 3-PH TRANSFORMER AND D.C MOTOR

2 Answers BARC,

What is difference between Step Up Transformer & Booster Transformer? can we used instead of any one?

2 Answers CS,

How to calculate the no of Ceiling fan (1200mm sweep) per unit area?

0 Answers

how we find transformer capacity by ohm

0 Answers

What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.

0 Answers

what is the disadvantages of star connected alternator?

4 Answers

For more Electrical Engineering Interview Questions Click Here