What are the advantages and disadvantages of oil filled transformers?

2 Answers   Mercantile Marine Department, Studio College,

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what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?

0 Answers  

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transformers parts & function of each parts

25 Answers   Amara Raja, Bhutan Ferro Alloys Limited, Breather, Electrical, Electrical Tech, ERDA, GVK, Juniper Networks, Matrix, Mechanical, NFL, Oracle, Pyramid Plastics, RPPL, RRB, Siemens, TCS, Tulip Silk Mills,

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typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?

0 Answers   Siemens,

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what do u understand about FACTS? how they are useful?

0 Answers   BARC,

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what is diff b/w electrical & electronics ?

6 Answers   Bhel, UltraTech,

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what is demagnetising effect & crossmagnetising effect and how it is related to electrical system?is there any more effects are available or only these two??

1 Answers   Telco,

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which technique servo motor tested o.k or faulty ?

1 Answers   ABB,

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3phase 4 wire system is more reliable or 3 phase 3 wire systems?

4 Answers  

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state the working of discharge lamp?

0 Answers  

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what is the difference between thermal magnetic release and microprocessor based release breakers. what are the advantages of latter over the first one...

5 Answers   Jackson, Karthik Industries, McD BERL, TCS,

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define digital electronic

0 Answers  

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