Answer Posted / avala srinu

1200kv yet to come 765kv already existing
generating voltages 24.5kv ,33kv and 11kv

what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com

1903

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How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?

1758

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A 2083kva AVR was tested, phase to ground shows continuity, what is the implications

1016

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What are the uses of lead compensator?

1173

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What type of core material is used for metering C.T and protection C.T???

2062

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What is the two pole structure?

1929

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why we use 630mm single core cable for transformer secondary side and why two neutral cable

1833

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What are the two segments of nyquist contour.

1103

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I have been using an 600VA with 0.6 p.f UPS with my desktop which has 450W power supply unit. Can anyone explain how can this happen . Because the output of the UPS is 360W (600*0.6) (<450W)

2130

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what is the meaning of the symbol << >> put in transformer drawing

1966

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What is dc current source?

1285

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is it value of power factor is more than unit. whats effects in the source supply

2067

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how to calculate fault level?

2269

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I need bhel electrical test pattern & paper

1843

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can anybody send the rrb chennai &rrb bopal question papers of 2006&2007.My exam is on 12 oct 2008.Its urgent

2043

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