Between Turbo alternator and Hydro alternator which one is more difficult to cool and why?

2 Answers  

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why we not use capcitor in Three phase motor ??

2 Answers   GOMS, Power Electronics,

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If the 11 KV supply is fail. what will happened with it's breaker if it is supplay to the 11KV motor?

3 Answers  

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what is buscoupler adopter panel????

5 Answers  

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what is the advantage and disadvantage of billing in kwh and kvah by electricity board .

6 Answers   Nespak, NTPC,

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How to test REF relay testing for LV panel as per Kahramaa standard?

0 Answers  

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1. Why a DC motor starter is called 3 point starter

21 Answers   ABB, CG, College School Exams Tests, Crompton Greaves, Infosys, Siva,

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What should the transformer connection of a 11/220 kV step up and 66/11 kV step down transformer ?

4 Answers   CGL,

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what is surge voltage and surge current?

2 Answers   MES,

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what is excitation system explain in detail with its working?

1 Answers   Toshiba,

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what will happen when two dc motors are connected to each other and anyone of them rotated?

1 Answers  

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why using touble tube lamp use in factory?

3 Answers   ONGC,

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