Electrical Engineering · Transformers
When a highly resistive load is connected to a single-phase transformer at full load, its input power factor and load power factor are respectively:
- 1High lagging power factor and unity power factor✓
- 2Low lagging power factor and unity power factor
- 3Unity power factor and high lagging power factor
- 4Unity power factor and low lagging power factor
Correct answer
High lagging power factor and unity power factor
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