why do the alternator doesnt have open circuited windings in armature???

1 Answers  

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what is control supply rating of a machine

0 Answers  

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If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.

0 Answers   MEIL,

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Can we use HRC fuse inplace of semi conductor fuse ? What are difference between them?

3 Answers  

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what is self capacitance of inductor

0 Answers   Bhel,

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In a star(primary) to delta(secondary) transformer,how you take the neutral point?

3 Answers   HLL,

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Hi i want to know that in generation station what we are generate either voltage or current

1 Answers  

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what is difference between low voltage and high voltage

3 Answers  

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what is the internal working of star delta starter

0 Answers  

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What are the rating wise protections required for Generators from 600KVA to 2000KVA

3 Answers  

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I have 725KVA DG set how to Calculate the Ratio of KWH? Whatb is the Formila

7 Answers   HCL,

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why ten delta testing is carried out on power transformer

0 Answers  

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