can any one help me out by posting something related to rvnl interview for site engineer electrical.? what is the procedure? what kinda question they ask us? how long the interview goes? and any tips? and any thing you want to share?

1 Answers   RVNL,

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how to calculate short ckt current of trafo. ex.3-ph 3MVA trfo. 11/440, impdence voltage=7.25%

1 Answers  

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What happen to alternator if prime mover fails?

4 Answers  

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What are the function of different components of servo motor?

0 Answers   BARC, Parle,

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why in 3.5 core means 3 core for phase and .5 for neutral?

1 Answers   Sodexo,

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how balanced in star delta connection ?

0 Answers  

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What is power factof?

21 Answers   RRB,

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What happens with squirrel induction machines if the ends of rotor conductors are kept open? Explain

5 Answers  

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What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

0 Answers   DAE, Hindalco,

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at present how many EHVAC lines are there in India?

8 Answers   HCL, L&T,

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what are the different type of transformers available in markets???

6 Answers   Atomic Energy Commission,

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What are the typical values of characteristic impedences of overhead line and underground cabel? Why there is so much variation?

1 Answers  

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