Answer / k.prakashchandra

Are you sure that it is RCD and not ELCB ?

where we use stardelta starter and dol starter

4 Answers   HCL,

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What are the internal and external faults?

0 Answers  

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i am confused about generator. i have generator of 380 KVA that is 304 KW by that formula KW=KVA*0.8... then by this formula I=KW/V*1.732*0.8 the amperes are 528.673. so that is the load which i put on one phase of generator or this is total 3 phase load on Generator.......

3 Answers   Haliburton,

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When we use a multimeter, while checking continuity of a closed circuit , what is happening inside multimeter, how it is working to produce a beep wheather it is closed or open.. is there any internaly voltage/current source inside multimeter?

3 Answers   TNEB Tamil Nadu Electricity Board,

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hopkinson's test

5 Answers   Bhel, NTPC,

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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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What will be the change in its efficiency and other parameters of a ONAN transformer if it changed to ONAF transformer ?

3 Answers   Tesla,

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Yazaki india pvt ltd interview questions qurey related

0 Answers  

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State Maximum Power Transfer theorem.

0 Answers   ABB,

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what is meant by damper winding ?

3 Answers  

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what is impedence (Z) of transformer, what indicate in transformer , which perameter indicate in transformer

5 Answers   CTS, Suzlon,

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whats is the role of power factor in designing a tariff structure?

1 Answers   IIT,

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