Electrician’s Path 26The Overloaded Lamp, The Failing Circuit: Heat Exposes the Lie超载的灯泡，失效的电路热量揭穿谎言 скачать в хорошем качестве

Electrician’s Path 26The Overloaded Lamp, The Failing Circuit: Heat Exposes the Lie超载的灯泡，失效的电路热量揭穿谎言

In this episode, the apprentices confront the brutal truth of overloaded circuits and false safety. Over-lamping: a 150W bulb in a 60W can glows bright, but cooks itself toward fire. Load math: watts ÷ volts = amps, with continuous loads capped at 80%. Wrong combinations: mismatched dimmers and lamps cause flicker, buzz, and dangerous heat. “Ghost lights”: faint glows from shared neutrals aren’t spirits—they’re shocks waiting. Loose splices: every flicker is a warning, every arc a potential fire. Harris drives the lesson home: “Glow lies, heat tells truth. Ghosts are graves.” The apprentices learn that breakers protect wires, not pride—and that ignoring flicker or trips is a crime. 👉 Next Episode: Lighting the Path, Guiding the Living. 在这一集，学徒们直面电路过载与假象安全的残酷真相。 超功率灯泡：150W 灯装进 60W 灯头，外表依旧发光，内部却在灼烧。 电路负荷计算：瓦数 ÷ 电压 = 电流，连续负荷必须 ≤ 80% 额定值。 错误搭配：调光器配上不兼容灯泡，光线闪烁、驱动过热。 “幽灵灯”现象：错误中性线共享，看似无害的微光，其实是潜藏的电击。 松动接头与闪烁：每一次抖动，都是火花与火灾的预警。 Harris 警告学徒们： “光会说谎，但热量不会。鬼灯不是鬼，它们是墓碑。” 电路的失败不是玩笑，而是代价。 #美国 #美国电工 #electrician