Answer / nagarjun

Apply 1.732*v*i*cospi.. We hv to know Wt the supply voltage is..

Answer / k.prakashchandra

Take pf as unity. kva= v x I/1000 .If three phase 1.732 x Vline x I /1000

sir what is the minimum IR value of 11 KV alternator?

4 Answers   Kirloskar,

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toughest decision you ever had to make

1 Answers   Infosys,

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if you short the any 2phase(R,Y,B),why fuse get blown?

5 Answers   Steel Plant,

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Which starter can be used for 3 phase verriable speed (2 stator wdg) induction motor ?

2 Answers  

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where reactive power is used

0 Answers  

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What is meant by unilitrel device?plz tell about h-parametrs

1 Answers  

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If we give 2334 A, 540V on Primary side of 1.125 MVA step up transformer, then what will be the Secondary Current, If Secondary Voltage=11 KV?

3 Answers   L&T,

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What is the rating of HT SUBSTATION and LT SUBSTATION?

11 Answers   NTPC, Sail,

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in non technical way how can u define POWER FACTOR??

0 Answers  

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For 7.5kw star delta starter how to calculate 1. Mccb rating 2. Contactor rating 3. Over load relay rating

1 Answers   L&T, MAHINDRA,

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Hi friends. is it possible that SCADA System through RTUs can connect Via PLCC Communication carriers ? thanks

1 Answers  

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In separetly excited m/c,we excite the field by a dc source,what not with ac source?

2 Answers  

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