Electrical Engineering · Illumination Engineering
In an industrial facility where high-speed rotating machinery is used, which lighting arrangement or method is most effective to eliminate the safety hazard caused by the stroboscopic effect?
- 1Utilizing standard incandescent lamps with decorative frosted globes
- 2Increasing the mounting height of low-pressure sodium vapor lamps
- 3Connecting adjacent lamps to different phases of a three-phase supply✓
- 4Using high-pressure mercury vapor lamps connected to a single-phase supply
Correct answer
Connecting adjacent lamps to different phases of a three-phase supply
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