What is the reason of using bus-bars on the secondary on the LT transformers?

2 Answers  

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Why do we need ring main unit (RMU). what is its purpose and its advantages . what is the operating function of rmu

6 Answers   MahaDiscom,

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I had attend the ITC (Indian Tobacco Company) interview (For Electrical maintanance).There they was conducted me a written test.And I was passed in that.Now They are going to conduct a Practical Interview in next round.Please help me what practical test they will ask............?

0 Answers   ITC Infotech,

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capacitor is load free component but why ampare meter shows the current when the capacitor bank breaker close?

4 Answers   OPS,

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how to check the stabilty test for generator differential protection

1 Answers  

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How to identify the whether its an isolator or Breaker in MDB

5 Answers  

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can i use the six sigma method which is used in management area, in state estimation of power systems?

0 Answers  

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Hoe to calculate body earthing conductor size ?

1 Answers   IES,

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If not into production, how far did you follow the design and why did not you see it into production?

0 Answers   Bharti, Havells, Intel,

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How the frame size of a flange mounted AC induction motor is calculated?

0 Answers   APCPDCL,

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Name of Hydrocarbon gases.

1 Answers  

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When in a large power system if the demand of power is larger than the generated power the frequency of the power system drops.(assume the rated frequency is 50Hz and now it is 49Hz) So does this mean the demand is totally supplied with a lower value of generated power in a lower frequency?

1 Answers  

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