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MasterOfCuchufli
modified 9 months ago

Transformerless Low Power Led Dimer

1
1
240
02:32:19
It's a FULL-WAVE (LED) RECTIFIER!!! The function is simple: by adjusting the resistor value, you control the conduction angle and the current flowing through the bridge (the LEDs). As usual, I didn’t do the math 🙃 — so all the values were chosen by hand. Warning: Be careful if you're powering this with AC mains! This circuit is not isolated and can be dangerous. La función es simple: al ajustar el valor de la resistencia, se controla el ángulo de conducción y la corriente que circula por el puente (los LEDs). Como siempre, no hice ningún calculo del circuito 🙃 — así que todos los valores los elegí a mano (o como me gusta decir: a "ojimetro"). Advertencia: ¡Ten cuidado si alimentas esto con corriente de red! Este circuito no está aislado y puede ser muy peligroso.
published 9 months ago
juanfra_wav
7 months ago
thanks for saving my dog when my house was burning down, greetings from xi yan china

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