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Problem 1
An ideal balanced three-phase Y-connected generator with negative sequence is connected with a balanced three-phase-Wye-connected load. Calculate the total average power delivered to the Y-connected load. Calculate the total reactive power absorbed by the load. |
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AC Circuits >
Balanced Three-Phase >
Power
Keywords:
Length: 4:55
Date Added: 2007-07-30 09:41:13
Filename: ac_3phase_power_ex1_eng
ID: 406
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Problem 2
A balanced three-phase-Wye-connected load requires 270 W at a lagging power factor of 0.9. The load is fed by an ideal three-phase generator through a line having an impedance of 0.5+j1 Ω. The line voltage at the terminals of the load is 200 V. Calculate the complex power delivered by the generator. |
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AC Circuits >
Balanced Three-Phase >
Power
Keywords:
Length: 7:30
Date Added: 2007-07-30 11:35:29
Filename: ac_3phase_power_ex2_eng
ID: 407
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