if ELCB and RCCB connected in series,what wiil be the result

2 Answers   BEC,

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what is negative phase sequence

1 Answers  

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suppose generator rating is 50 kw,load is 25 kw,hw much d generator ll generate?what about d remainin power?

2 Answers   NHPC,

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if its possible for step up or step down DC volage directly ? possible means how we can do it ?

5 Answers  

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a voltmeter shows 100v..wat is to be done to make it read 150v.

7 Answers  

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how to select the double earth conductor if 21A full load?

0 Answers   L&T,

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What is the Different between CT Class-0.2 & Class-0.2s ?

3 Answers  

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How the FM200 Gas Supression System wil Work????

1 Answers   Emerson,

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to operate air conditioner of 1.5ton what power of generator is required

1 Answers   Bharat,

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Give some example of fault limiting devices?

0 Answers  

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What is the normal value of delta in rotor angle stability or transient stability? Why it selected so?

1 Answers  

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If the Supply voltage is increased by n times, the cross section of conducter will [increase/decrease] by ________ times ?

4 Answers  

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