Mathematics · Electrical Power Calculation
A 24 V power supply used for a lighting system can provide a maximum output current of 2 A. The lighting system is designed using 0.5 W bulbs. The maximum number of bulbs that can be connected to the power supply without exceeding 80% of its maximum power capacity is _______.
- 176
- 296✓
- 380
- 450
Correct answer
96
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