Electrical Engineering · Three-Phase AC Power
The total active electric power in a balanced three-phase circuit is given by:
- 11.732 × Vphase × Iline × cos(φ)
- 2√3 × Vphase × Iphase × cos(φ)
- 3√3 × Vline × Iline × cos(φ)✓
- 43 × Vline × Iline × cos(φ)
Correct answer
√3 × Vline × Iline × cos(φ)
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