Answer / jeetu

To check the system stability if any -ve sign is this column means system is unstable .

hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

0 Answers  

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defined power system?

3 Answers   Spanco,

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DC Motors applications used in Lift/Elevators

8 Answers   IOCL, SCS, Usha Martin,

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what are corona losses

3 Answers   Siemens,

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If two hack saw blades, seperated by 1mm thick paper,are connected across 230volts, and immersed in water,then they start getting heat. This is fact,i dont know how they get heated.Blades are not directly connected together. Please if anybody knows the fact ,revert back to me

3 Answers  

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i(1)= j0.5 p.u., i(2)= -j0.5 p.u., i(0) =j1 p.u. What kind of fault it is-- a)l-l ,b)l-l-g, c)l-l-l-g, d)l-g.

2 Answers   Areva,

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How much energy save vfd if motor run on 50 Hz (full speed)

3 Answers   Reliance,

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Define coil span?

0 Answers  

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Is it possible we are step down 11 kv to 230v ?

2 Answers   Fedco,

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what is deffrent alternatid and gernater

2 Answers  

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why odd hormonics only will effect the power system.why not even hormonics

2 Answers  

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which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing

0 Answers  

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