Answer / elecopr

Bcoz Capacitor initially behave as an short circuit in
capacitor current lead voltage by 90 degree,in that way
capacotor split the phase.

installation of subsatation of33kv

0 Answers  

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how much current a 100 sq mm busbar will carry?

1 Answers   ABB,

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Y phase plates are used in transmission line??? what is there need???

0 Answers  

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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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what is meant by mimic diagram ?where it is used ?plz explain briefly

2 Answers  

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Draw a SLD of DG distribution up to main LT panel?

0 Answers   HSL, TATA,

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How to calculate % Impedence?

3 Answers   ISRO,

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what is the significance of tan&delta and how it performed in power transformer

0 Answers  

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Classify driling machines.

0 Answers   Essar,

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what is entropy?

3 Answers   NTPC,

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Send me Model Question paper for the post Scientific Assistant in NPCIL

0 Answers  

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For 132 KV line, PT or CVT which is prefered for measuring & protection? is there any IS or IEE standard available?

1 Answers  

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