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A 8 0 0 0 V A , 6 2 0 1 2 0 V transformer has been tested to determine its equivalent circuit. The
A transformer has been tested to determine its equivalent circuit. The results of the :tests are
:open circuit test on the low voltage side
VOCloCPOC
:short circuit test on the high voltage side
ISC
:The equivalent circuit of this transformer referred to the lowvoltage side of the transformer as follows
voltage regulation of the transformer at rated conditions and PF lagging is
Pin transformer input power at rated condition is
Transformer efficiency at rated conditions and PF lagging is
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