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《中国钓鱼》去年第八期刊登了《发光二极管夜钓好帮手》一文,介绍了在夜钓时海竿上安发光二极管的方法。其优点是轻便和简练,如果再增加一只小电阻会更合理更省电。因为发光二极管具有稳压特性,就是说接入电路后其两端的电压是稳定的,一般在1.6伏左右,用3伏锂电池供电如不加限流电阻分压是不合理的,会费电,使二极管和电池易损。建议钓友们用
“Chinese fishing” published in the eighth issue of last year, “a good night light-emitting diode fishing,” a article describes the sea fishing rod in the night fishing An LED. The advantage is light and concise, if you add a small resistor will be more reasonable and more power. Because the light-emitting diode has a voltage regulation characteristic, that is to say the voltage at both ends of the circuit is stable after being connected to the circuit, generally at about 1.6V. It is unreasonable to use a 3V lithium battery to supply voltage without limiting current-limiting resistor, Make diodes and batteries fragile. Recommended fishing friends who use