Electricity is indispensable in modern society, yet its hazards demand attention. This article exElectrical safety is a comprehensive discipline that studies how to prevent electrical accidents, covering protective measures throughout power generation, transmission, distribution, and utilization. In modern society, electrical energy powers economic growth and daily activities, yet its hidden dangers remain severe—exposure to currents as low as 50mA can induce ventricular fibrillation, leading to fatal cardiac arrest. Electrical safety is precisely the professional field developed to control this “invisible danger.”
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