How the train speed control?

1 Answers   Bhel,

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I have a 25kVA three phase transformer on our property. Will this transformer be large enough to run a large home with swimming pool, spa, 2 off full size reverse cycle air conditioners to service a 100 square house (10,000 square feet or 930 square metres)and the general power consumption of this house without upgrading to a 63kVA transformer.

1 Answers  

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In electrical cables what is U and U0 refers?

11 Answers  

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How we calculate the spacing between the conductors in 11,33KV lines?

3 Answers   NHPC,

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what is boucholz relay and the significance of it in to the transformer?

2 Answers  

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difference between ac series and parallel circuit

0 Answers  

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what could be the reason of a burnt current transformer in an electrical panel

1 Answers   ERWAT,

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the electric traction poles having 3 cables n two cables touches with a insulator (or any) another one separated but it will be running 1-phase why?

4 Answers  

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when neutral will carry the current?what could be the magnitude?

7 Answers   Voltas,

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What is proximeter? where it is used and why?

1 Answers  

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2 Diesel Generators 900KVA connected to the bus bar for essential load as an alternative for power taken from 11/440V 3KVA Transformer supplying this bus bar. my question here is in the event of power failure on 11KV side can I feed the power to 11 KV bus by using the same transformer as reverse feed, what will be the inrush current???

3 Answers   Ashok Leyland,

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why we connect the capacitor bank in star , not in delta in any system

2 Answers  

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