Answer / ashok

1.9 is phase voltage & 3.3 is line voltage.

what happens if generator is running leading power facotor?

9 Answers   century,

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I have a transformer whose primary operates at 230V, 50Hz for which the secondary voltage will be 12V, 50Hz. What will be the secondary voltage if the primary is fed with 400V, 8KHZ Signal?

6 Answers   ABB,

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define B types and C types in MCB ?

3 Answers   Bhel,

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How to calculate the NGR value for a 2.7MVA Transfomer, 11KV system where the fault current has to be limited to 50A?

1 Answers   Sterling Wilson,

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Whether IP65 enclosure box blocks ventilation if driver for LED have to enclosed inside IP65 box

0 Answers   Siemens,

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what does mean for "mah" for mobile batteries like 1500mah,1300mah??

2 Answers  

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Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???

0 Answers  

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why excitor coil of an alternator can fail

3 Answers  

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what happend when 230v dc motor we supplied a 23v ac supply

3 Answers   Hero MotoCorp, RRB,

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what is the function of governor in dg set

1 Answers   Igarashi, Medispray, Reddy Labs,

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While connecting bulb in Series/Parallel,there is any difference in glowing

3 Answers  

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Can you use step up generator transformer of voltage ratio 16.5kv/420kv in place of step up generator transformer 15.75kv / 420 kv

1 Answers  

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