Answer / sanjay sharma

2 nos addon maximum

In constant power region of 3-phase IM torque-speed characteristics, if frequency increases slip A does not alter B decreases C increases D none of above

0 Answers  

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purpose of flux relay for turbo generator in power plant

1 Answers  

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how capacitor control the power factor/

2 Answers   ABB, Apollo,

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what is the difference b/w KVA and KW? the transformer are mentioned KVA rating and the loads are mentioned KW.why?

2 Answers  

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how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?

0 Answers  

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in our sub station why we step down firstly 33kv\11kv then 11kv to 430v. can we direct step down 33v to 430.v.

18 Answers   Eaton, Siemens,

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What is Fan Coil Unit . How can we calculate CFM .

3 Answers  

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What is difference between Dy11 & Dyn11 vector group transformer. Can both these transformers operate in parrallel.

5 Answers   Jaypee, JOY,

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what is the difference between line & phase current in star delta connection motor?

2 Answers  

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why we don't use earthing as neutral?

1 Answers  

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what is under coal gassification?

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why the value of k is more in shell typr transformers?

0 Answers  

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