Q2) A3- phase 50 Hz transformer has a delta connected primary and star connected secondary, the line voltage being 22000 V and 400 V respectively. The secondary has a star connected balanced load of 0.8 power factor lagging. The line current in primary side is 5 A. Determine the current in each coil of the primary and each secondary line. What's the output of the transformer in Kw.

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Q2) A3- phase 50 Hz transformer has a delta connected primary and star connected
secondary, the line voltage being 22000 V and 400 V respectively. The secondary has a
star connected balanced load of 0.8 power factor lagging. The line current in primary
side is 5 A.
Determine the current in each coil of the primary and each secondary line. What's the
output of the transformer in Kw.
Transcribed Image Text:Q2) A3- phase 50 Hz transformer has a delta connected primary and star connected secondary, the line voltage being 22000 V and 400 V respectively. The secondary has a star connected balanced load of 0.8 power factor lagging. The line current in primary side is 5 A. Determine the current in each coil of the primary and each secondary line. What's the output of the transformer in Kw.
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