What are the protections to be used for Generator?

3 Answers  

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In case of delta/delta transformer if the one phase is blown out then what will be secondary line voltage ?

4 Answers  

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how would you come to know if a transformer is double wound or auto? note that there is no tag. you are given only a multimeter.

5 Answers  

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how can we know cable size for a given current? if any one have catalogue plz mail to vijay_raju369@yahoo.co.in

5 Answers  

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What is the difference between short circuit and overload currents?

14 Answers   IIIT,

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Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.

0 Answers   Reliance,

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what is fuction static switch in ups and tell me use parts name and fucion

3 Answers   Dalkia,

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HOW TO MEASSURED THE AMPS RATING FOR SUITABLE CABLE SIZE?

4 Answers  

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if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

0 Answers  

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why dose not transformer not rotate ?

3 Answers  

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WHY SPEAKER OUTPUT IN WATTS??

2 Answers  

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WHY WE DO NOT TAKE THE POWER FACTOR MORE NEARER TO UNITY IN AC GENERATOR?

1 Answers  

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