what happens when the supply frequency to the tube light is reduced to 25Hz....?

5 Answers  

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how to calculate the cable current ratingand and how much of distance the rating will be ok will the distance is incresed what the action we take

0 Answers  

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what is frequancy

7 Answers   TCS, Torrent Power,

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what happens if we earth negative electrode of an rectifier transformer used in ESP. In which normaly positive is earthd from inside the xmer.

1 Answers  

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why the name mho relay,despite the locus of circle is impedance?

1 Answers   KSEB,

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why making capacity is more than breaking capacity?

14 Answers   Essar, Indo Asian, Infinity,

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what is the capacitance of a single conductor

6 Answers   Bhel,

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In 11kv transmission line whats the maximum power can be drawn?

1 Answers   Concast, Prestige,

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Can you use step up generator transformer of voltage ratio 16.5kv/420kv in place of step up generator transformer 15.75kv / 420 kv

1 Answers  

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Why one side of secondary of transformer is earthed, to supply single conductor of electric traction system?

1 Answers  

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Why are the voltage levels in a powersystem are 11KV,33KV etc., why not 10KV,30KV?

2 Answers  

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which surface is suitable for NEUTRAL GROUNDING ?

1 Answers   NTPC,

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