why told ' x ' mer to transformer

1 Answers   Electrotherm,

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how the grounding[earting] is achieved on ships.

1 Answers  

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What is meant by (2 x 185) AYFY cable

3 Answers   ONGC,

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How does a battary stores charge in it? please explain in simple manner and in detail.thanks

0 Answers  

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I have a 1000 kVA Transformer(11kV/0.415kV) and a APFC panel of 400 kVAR(LT).Now if i want to remove the LT APFC panel and install a HT(11kV) APFC panel on the HT side is the HT APFC panel will work same as the LT APFC panel(improve the power factor),if yes what will be rating of the HT APFC panel?what is the formula to calculate HT APFC panel rating???

2 Answers  

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EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?

0 Answers  

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how we can know the rating of transmission line by no. of insulators disk ??????????

3 Answers   NTPC,

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What are the types of power in electrical power?

0 Answers  

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why we step/down voltage in multipul of 11kv?

4 Answers   Siemens,

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Our Alternator nameplate specifies a power factor of 0.8. When the Alternator is on light load, the bus bar voltage rises to 11240 volts, whereas the standard value is 10500 volts. Is it ok to increase the power factor to 0.85 or 0.9. I am afraid because the power factor on the name plate is only 0.8 ?

3 Answers   Escube,

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what is working parincipal of a ht transformer

0 Answers   Pidilite,

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what is the reason for drop in freq. from 50 hz at generating side to 49.8 ,49.6 etc.at receiving side???

2 Answers  

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