How to calculate the cable size in sq. mm. when the load is given in KW?

1 Answers  

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Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT

0 Answers  

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What are the voltage values for LT,HT,EHT and other voltages??

22 Answers   INEL, MNC,

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what is mean by dry frequency

0 Answers   Siemens, TCS,

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What are the common sources of energy?

0 Answers  

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why for transformer protection we protect tranformer from 3rd hormonics and 5th hormonics and what is the reason of generating these horminics in electrical system?

2 Answers   Essar, LG, OPS,

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why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?

0 Answers  

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What is the meaning of Dyn11 of Transformer.

17 Answers  

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Amoung all types of short circuit faults in a transmission line which one has less number of occurance and why?

1 Answers  

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what are the duty ratings in DG sets?

1 Answers   L&T,

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What is meant by control system?

0 Answers  

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what is the principal of ceiling fan and how it will rotates? what is the magnetic momentum produces inside the fan?

1 Answers  

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