What happens if we connect a single phase energy meter in reverse polarity.

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A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

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why the field winding of synchronous machine is excited by dc source

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what time should we set to come on star contacter in stardelta starter?and for what reason we hav to set such time delay range?

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WHAT IS MEANING OF VECTOR GROUP FOR TRANSFORMER

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why transformers are put with supply for 24 hours before giving supplying to a locality?

2 Answers  

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Distinguish between nuclear power station with thermal power station for initial cost, starting period, cleanliness, and transportation of fuel

0 Answers   IOCL,

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what are the pecularity of shaver sockets ?

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I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com

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What is mean by diversity Fator?

7 Answers  

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What sort of protection scheme do you suggest for the protection of a 10 HP motor?

1 Answers   Chevron,

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What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer

0 Answers   Siemens,

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