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A step down transformer converts a …

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A step down transformer converts a voltage of 2000v in to 200 v in the transmission line.number of turns in the primary coil is 5000 efficiency of transformer is 80% and it's out put power is 8 kilo watt. Calculate the number of turns in secondary coil and it's in put power.

    • Posted by Anil Kumar 6 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 0 answers
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