what are the analog quality input for protection function?what are minimum reqiments?

0 Answers  

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what is the power ratio between power in star and delta circuit?

3 Answers  

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(1)Electrical power is generated in KV, power consunmed is in MW and the transformers used are in KVA. How is KVA converted to MW as power being consumed by the consumers? (2)What is vector group of a transformer?

1 Answers  

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what do you mean by leading power factor & lagging power factor

13 Answers   Suzlon,

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What is mean by powerfactor. What is the difference between leading and lagging power factor?

2 Answers   HCL,

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Two electrically operated Vibro Motors are fixed in parallel direction in vibrating feeder. What is the direction of both Vibro Motors?

1 Answers  

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if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?

0 Answers   First City,

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What are the advantages and disadvantages of short-pitched winding?

0 Answers  

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why holding contact is not using in VCB and ACB breakers?

1 Answers   Cethar,

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what is the purpose of the armored for the power Or control cable? How to select the type of the armored?

1 Answers   Siemens,

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Should the neutral earthing of 33/11KV D-S transformer, be connected to the earth grid?(Yes/ NO) why?

1 Answers   HAL, Vijai Electricals,

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why permanent magnet generator have higher frequency of 400hz

3 Answers   Jaypee,

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