When to use Oil Transformer type and When to use Dry type? What is the difference between both?

2 Answers   ABC,

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in 33KV or 66KV system which connection is aviable on high voltage transformer primary delta or star ?

3 Answers  

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when we see the lube oil grade its 15w/40 or 20w/40 in this what is W Explain breifly

1 Answers  

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difference between Ac and Dc mcb ????

0 Answers  

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in india,we use 230V,50 Hz,whereas many other countries use 110V,60Hz.what r d advs and disadvantages of each of them?

11 Answers  

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Between Turbo alternator and Hydro alternator which one is more difficult to cool and why?

2 Answers  

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what is the difference b/w single and three phase circuits?

1 Answers  

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what is the highest voltage for transmitting electrical power in india

5 Answers  

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Differene between KVA and KW.

6 Answers   Bharti,

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Who is the first Bangladeshi Everest climber? Where is his home district?

1 Answers  

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Why transformer called by KVA?

8 Answers   Reliance,

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What is the purpose of shunt trip in ACB function?

1 Answers  

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