b) A Scott-connected transformer is fed from a 6,600-V, 3-phase network and supplies two single-phase furnaces at 100 V. Calculate the line currents on the 3- phase side when the furnaces take 400 kW and 700 kW respectively at 0.8 power factor lagging.

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b) A Scott-connected transformer is fed from a 6,600-V, 3-phase network and
supplies two single-phase furnaces at 100 V. Calculate the line currents on the 3-
phase side when the furnaces take 400 kW and 700 kW respectively at 0.8 power
factor lagging.
Transcribed Image Text:b) A Scott-connected transformer is fed from a 6,600-V, 3-phase network and supplies two single-phase furnaces at 100 V. Calculate the line currents on the 3- phase side when the furnaces take 400 kW and 700 kW respectively at 0.8 power factor lagging.
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