What is DC series motor?

0 Answers   Ericsson,

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What is the function of NER and NET?

0 Answers   Asian Paints, GHH RAND,

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what is the maximum current carrying capacity of a 95 sqmm cupper under ground cable laid partialy in land and partialy in ground?

4 Answers  

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why only dc is given as excitation...why not ac???

2 Answers   TCS,

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If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?

0 Answers  

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how many parameters can integrate with fire alarm basically ?

0 Answers   Schneider,

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1)what is hypo test. 2) which cable need to hypo test.3) when hypo test can be done before or after glanding.4) what is the purpose of hypo test.

5 Answers  

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What is ELCB?

9 Answers   Bhel, CDS, IOCL,

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why the neutral point in connnection oscillates?

0 Answers   Avalon,

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why buchholz relay is kept on inclined position and why it is cover??

1 Answers   GSECL,

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lightning current is ac or dc..?????

7 Answers  

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what is phase voltage phase current line current and their usage? provide diagram

1 Answers  

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