what is the principle of the single phase energy meter? and,what is the advantages and disadvantages of single phase energy meter?

0 Answers  

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How the annunciator works ? How to do its wiring

0 Answers   Ford, MSEB,

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what is the reason for earthing static equipments? why?

3 Answers  

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Explain the laying procedure and laying depth of submarine cables under sea?

1 Answers   Schneider,

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IF I KNOW THE AREA OF CROSS SECTION OFTHE WIRE , WATTAGE OF THE LOAD ,VOLTAGE SUPPLY WHAT IM GIVING TO THE LOAD AND ALSO POWER FACTOR OF LOAD ....... SO GIVE ME FOR WHAT AMOUNT OF CURRENT I SHOULD USE WHICH TYPE OF CABLE?

0 Answers  

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What is the function of a neutral reactor.

0 Answers  

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How can you sized or estimate the ligthning arrester current rating?

0 Answers  

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Is your generator is automated or manual if so do you know the circuits?

7 Answers   RRB,

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Draw a Block diagram of TWO UPS systems connected in Parallel in Paralled mode?

0 Answers   HSL,

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At what condition differential relay will act in transformer and ht motor?

1 Answers   Equate,

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what is the calculation of power factor?

4 Answers   GATE,

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Why is the uniform distribution of the capacitor discs in a suspension type insulators essential , what can u do to improve the string efficiency ?

1 Answers  

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