Answer / suthan prabhu

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Answer / dheeraj.yadav

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circuit diagram of trip circuit supervision relay

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what are the condition that makes hooter blow?

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What is the rating of a circuit breaker needed for 300 kv load in 33KV supply line of 33/415 transformer ? Whether 800/1200 amp vaccum circuit breaker can perform for a 33 KV line in input in 415 volt in output of the transformer ?

0 Answers   Hira Group,

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why the secondary current transformer cannot left open

1 Answers  

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i am going to attaned the engineer (disign)iterview at HAL please give me duid line

0 Answers   HAL,

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what is the diffrence between single phase and three phase

6 Answers  

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For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation

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What is the count of hvdc transmission lines in india?

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what are trouble functions of transformer?ex. prv trip,oltc,oti,wti.explain detail.

1 Answers  

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What is an automatic controller?

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What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?

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hi frnds...pls send me aptransco previous papers .....pls..pls,,,(madhar.rocking@gmail.com)and suggest me some websites

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