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?

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Please give me a solid reason there are 2 ELCB's If we take Phase from ELCB NO:1 an Netural from ELCB N:2 why ELCB is tripping when we connect the Load?please brief me with detail

3 Answers  

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what is power load and lighiting load?

2 Answers  

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Please explain open transition and closed transistion system in Star delta Starter?and also the state difference of both?

4 Answers  

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Define resonant peak?

0 Answers  

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In 3 phase induction motor 1hp current rating is 1.5 amps constant ? is correct or not ?

4 Answers   TATA,

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DG cranking voltage?

0 Answers  

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Two electronic energy meters are connected to seperate phase wires, but connected to a looped neutral. Are these going to function correctly?

8 Answers   DRDO,

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Dyn1 transformer vector group testing how to do

0 Answers  

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how does relay works?

16 Answers  

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To generate electricity , what is the speed of rotor?

1 Answers   JEC,

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how to check the 3ph capacitor is good or not.

14 Answers   MacLellan, Yash Technologies,

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