I have a clock that uses a yellow LED as a 2 volt Zener ( voltage dropper ) .... this is a very good idea .... but .... you should not connect the LED direct to a 3v7 Lithium battery ( the HUGE current may blow it instantly ! ) ... use a 47 Ω resistor to limit the current , to something more safe .... ( tried - n - tested ) ............. DAVE™🛑
Mantap berbagi ilmu 👍
Nice
Very nice 👍🙂
I have a clock that uses a yellow LED as a 2 volt Zener ( voltage dropper ) .... this is a very good idea .... but .... you should not connect the LED direct to a 3v7 Lithium battery ( the HUGE current may blow it instantly ! ) ... use a 47 Ω resistor to limit the current , to something more safe .... ( tried - n - tested ) ............. DAVE™🛑
Como não pensei nisso Esse cara e um gênio fiz e funcionou perfeitamente ja ganhou um like e um inscrito.
good
Magnífico ! Parabéns !
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No entender idioma,haber hecho un diagrama con los nombres de cada dispositivo electrónico.
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Trai kore dekho,tar pare amake jano.
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