Answer / saurabh awasthi

Through magnetic coupling

What is meant by Reactor in power system and what are the uses?

11 Answers   EEE,

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why bulbs when connected in series glow dim

4 Answers  

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We have AC-transformer 110/13.8kv,40MVA.If DC-Voltage=110kv is applied in its primary what will happen?

6 Answers  

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I have carried out wiring for lighting in a shed in Industrial area which contains Metal halide lamps & have balanced in 3ph.Now when we put all the lines on in the daytime the current taken at 3phases at MCB comes to be equal i.e.28,29,28Amps respectively but in the night time i.e between 7p.m.to 11p.m. at the same MCb the current is 52,59,62Amp, though I have fit 63A MCB it is tripping in the above period.What may be the reason.? Note: This industry is located in industrial area where majority of steel ingot manufacturing plants are there. Whether this may be due to harmonic? what should I do to overcome above problem.pl suggest urgently.

4 Answers  

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hi friends iam collecting details about motor,generator & transformer so send some web links to about motor,generator & transformer ,please help me .i need your help.thank u

4 Answers  

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what is the reason of power development in synchronous generator due to saliency ?

1 Answers  

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Mention the difference between Analogue and Digital circuit?

0 Answers  

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Explain the Term in CT Name Plate – Class: 5Ps

3 Answers   Divis Laboratories,

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why neutral wire don't shock?

9 Answers  

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Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type of earthing???

9 Answers   TATA,

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is power factor correction related with vector group of transformer i.e:Dyn11?

1 Answers  

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Why we use mostly circular coil in transformer? not square or rectangular type of coil.

4 Answers  

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