I have current, kva How can calculate kv?

3 Answers  

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what is the purpose for open delta connection in potential transformer

2 Answers  

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Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm

0 Answers  

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why distribution transformer is uesd in Delta/Star formation?is there any significance in doing this?If yes then breif?

3 Answers  

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There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

0 Answers  

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What the reson for frequant instantaneous ground over current fault in our sync. Generator... 15 triping in 24 hr...

1 Answers   HCPL, Jhunjhunwala Vanaspati Jhoola, Regen Powertech,

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11 KV distribution system where neutral is produced ?

4 Answers   ciss, TATA, Tata Motors,

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why we use condenser in the thermal power plant, althrough the same vapour will be again heated

0 Answers   Bhel,

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How does the sensitive earth fault protection provided by cbct for motor can help in reducing the size of cable used to supply the motor?

1 Answers  

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Min and  max capacities of VCB,ACB,ACCB,OCB,MCCB and MCB

3 Answers   apspdcl,

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control diagram of star delta starter

5 Answers  

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if our load is 65000 watts howcan we find out all char like cable size. mcccb etc

3 Answers  

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