What are the significant parts of dc generator?

0 Answers  

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What are types of HT Motors.

1 Answers  

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how to calculate the current if i know power in MW and voltage 11kv/415v and also want to know that incoming cables for trnsformer

6 Answers   Daikin, KOC, Reliance,

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why current flows from +ve to -ve terminal

7 Answers  

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what is reactive power and active power

4 Answers  

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How dc generators direction can be reversed ??

2 Answers   GPSC Gujarat Public Service Commission,

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What do you mean by creepage distance?

4 Answers   Amara Raja,

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why the transformer neutral give to the earth ?

2 Answers   Jindal, JLL,

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transformer core are laminated for what purpose?

9 Answers   NTPC,

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what is the use of tertiary winding?

2 Answers  

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In alternator generally we give DC voltage to field of alternator but field (excitor)produce Ac & converts into DC by rotating rectifier(RR ) then fed to rotor .my question is why we cannot give dc voltage directly to rotor instead of Excitor & RR ?

1 Answers  

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Excat meaning of burden in only one word?

3 Answers   Bhel, DG Electricals,

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