Relation between pyramids and electrical technology?

1 Answers  

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how you can select circuit breaker for 2000kva transformer?

9 Answers   TATA,

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coil is consist of

1 Answers   Enercon,

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what is harmonics? what are the factors it will depend upon

0 Answers   KSEB,

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If a fan get trip and run in reverse direction due to system flow. Now in this condition during starting how can a VFD bring this negative speed to zero and later run in forward direction?

2 Answers   Aditya Birla, Siemens,

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Iwould like to know barc interview questions

0 Answers   BARC,

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why we use primary delta connectin in hight voltage transformer

2 Answers  

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Can somebody tell me the type and amp of transformer used to implement 600VA UPS? Thanks in advance.

1 Answers  

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how to check avr of dg set of 125kva

0 Answers  

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the winding of Gen and Motor is star or in delta ??? and why

1 Answers  

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Why (In India) we preferably go for +-30 deg connection of transformer? what are the advantages in this connection?

2 Answers  

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Why 11kv to be generated in generation station

0 Answers   TNEB Tamil Nadu Electricity Board,

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