Why neutral point is consider as zero potential?

0 Answers   Equate,

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EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?

0 Answers  

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Discribe type of fault in DOL and stardelta startor.

0 Answers  

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what will be the minimum megger value for 132 Kv (earthed) potential transformer

3 Answers  

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how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.

0 Answers   Hindustan Unilever Limited,

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what meaning of gd squre

1 Answers  

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what is the effect of power factor on DG supply,i mean to say what will the effect if we add capactors on dg supply.

4 Answers   HCL,

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How capacitor connect in 3 phase supply???

1 Answers   L&T,

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To generate electricity , what is the speed of rotor?

1 Answers   JEC,

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what kinds of Transformer oil grade is better for power transformer ?

0 Answers   KSRM Steel Plant,

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What is the meaning of 'A synchronous motor floating on line'?

2 Answers  

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I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?

0 Answers  

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