can anybody sent me power grid questions. what subject should i prefer for preparation?

0 Answers   Reliance, Vascon,

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from 33kv to 440v 2mva transformer how much full load current will be at ht side and lt side and which range of ctpt will be used?

1 Answers  

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Cummins 750 KVA generator how much disel consumed per hour and how many units generated on 100% full load.

1 Answers  

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Classify milling machines.

0 Answers   Ashok Leyland,

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Why not using Air circuit breaker at High tension side?

1 Answers   Wipro,

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what is the differences between single phase ind. motor and three phase ind.motor?

3 Answers  

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What is pole slipping relay? When it is operated?

2 Answers   Aditya Birla,

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we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V

0 Answers  

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What is ferrite affects and what is disadvantage of ferrite affects.

1 Answers  

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A copper wire of length l and diameter d has potential difference V applied at its two ends. The drift velocity is vd. If the diameter of wire is made d/3, then drift velocity becomes

1 Answers  

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why the secondary winding of the transformer is not open circuited ?

5 Answers   Nepal Electricity Authority, Torrent Pharma,

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how vector surge relay works ?

3 Answers   BFL,

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