Answer / vinodkumar

oil natural air natural

Answer / abdulsubur

ONAN FULL FORM OIL NATURRAL AIR NATURAL

THIS IS TYPE OF TRANSFORMER ONAN TYPE

Answer / rahul m

ONAN - Oil Natural Air Natural

It is atype of coolong practice for Transformers

Answer / sagar suryawanshi

ONAN stands for oil natural air natural it is a cooling system used for transformer below 30 mva.Hydrocarban minaral oil is used for cooling purpose.
ONAN
ONAF
OFAN
OFAF This 4 colling systems is used .

Answer / noor

open natural air natural

what type of motor is used in washing machine

8 Answers  

explain how the power is distributed from a power plant to a consumer.explain step wise in detail

1 Answers  

Why we are testing cables with dc?

1 Answers  

What is the function of restraining coil in differential relay? as well as restraining current?

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what you mean by transformer neutral earthig

1 Answers   IOCL,

Ho de we calculate the line loss of a 500 kv line over 1000km.

1 Answers  

What is static Device & Mechanical device? Is transformer a static device?

5 Answers   ABB, Emco,

what is brushless generator?

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6 Answers   DLF,

What are the protection used for alternator,transformers.

2 Answers   Adani,