Saturday, 7 January 2017

TRANSFORMATION RATIO OF TRANSFORMER

TRANSFORMATION RATIO


uIT IS THE RATIO OF THE NUMBER OF TURNS IN THE SECONDARY WINDING TO NUMBER OF TURNS IN THE PRIMARY WINDING
uIT IS EQUAL TO THE VOLTAGE RATIO
uFOR STEP UP TRANSFORMER  K>1
uFOR STEP DOWN TRANSFORMER K<1
uFOR ISOLATION TRANSFORMER K=1

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