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A transformer operating at primary voltage \( 8 \mathrm{kV} \) and secondary voltage \( 160 \mathrm{~V} \) serves a load of
\( \mathrm{P} \)
\( 80 \mathrm{~kW} \). Assuming the transformer to be ideal with
W
purely resistive load and working on unity power factor, the loads in the primary and secondary circuit would be
(1) \( 800 \Omega \) and \( 1.06 \Omega \)
(2) \( 10 \Omega \) and \( 500 \Omega \)
(3) \( 800 \Omega \) and \( 0.32 \Omega \)
(4) \( 1.06 \Omega \) and \( 500 \Omega \)
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