Answer / niladri

its mean the multiplication of secondary voltage & current
of transformer.

Answer / sudarshan

1250 kva is rating of transformer & it is apparent power
Apparent power=VA
TRANSFORMER TRANSFORM ENERGY WITHOUT CHANGING FREQ.
WE GET POWER IN SEC. SIDE CORRESPONDING WITH PRI. SIDE
KVA=√3VA
=1.73VA

Brief working principle of stabilizer,application & safety precautions

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how the speed of the gets motor regulated. does it draw the same current on the all speed level.

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what is the meaning of vcc

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A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????

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how we can produce negative DC voltage ? please explain it .,thank u

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as per IE stranded what is max voltage between neutral to earth. 100 kva transformer neutral solid earth. min and max values i need to ans for RTI question

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which braking is used in traction motor and what is its working send at mukeskumar27@hotmail.com

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why dc current is supplied in america rather than ac

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Actually why the transformers ate rated in KVA.?

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What is the difference between PLC and Embeded system

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