Transformerless Led Lighting Energy Saving Led Lamp Circuits
Previously LED lighting related energy-efficient LED lamp my project I shared a simple circuit and mains voltage lowers pointed the white LEDs overworked .. This article, the circuit in the same structure 12 led lamp, 36 LED lamps and... Electronics Projects, Transformerless Led Lighting Energy Saving Led Lamp Circuits "analog circuits projects, led projects, " Date 2019/08/03
Previously LED lighting related energy-efficient LED lamp my project I shared a simple circuit and mains voltage lowers pointed the white LEDs overworked .. This article, the circuit in the same structure 12 led lamp, 36 LED lamps and 160 LED lamp circuits are circuits in china goods lamp was removed from . Mains voltage LEDs run directly without isolation capacitors reduce the efficiency is not healthy, but slightly lower at very cheap and can work without problems for a long time that there’s so many LED lamp model is based on the same system all
If you pay attention in circuits 220v entrance EMI filter inductor, capacitor used the reason to reduce costs further circuit boyutuna have the effect of adding filters work if you would be better to also makes the circuit after the current being drawn by the fair value of insurance users to add remember
Attention LED lighting LED lamp circuit to the high voltage works with caution capacitor connection Pay attention to the + – polarities reversed if you connect high-voltage large explosions could circuit before running the insured Power Line, wear safety goggles
Led lighting LED lamp circuit diagrams economic:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-19785.zip
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Der Domino-Effekt Mit der 555-Schaltung Es ist sehr merkwürdig, dass so viele Projekte durchgeführt werden, die mit einigen 555-schaltungen. "Domino ' s" 555-timer-555-Schaltung ist eine interessante elektronische Schaltung mit einem chip, der bereit ist, auf der Grundlage der verschiedenen LEDs und Photodioden, die eine Menge von jeder anderen, die Sie auslösen, es ist ein domino-Effekt, der Autor ist auch das Projekt "Domino ' s" genannt wird :) Licht-Foto-diode, die verbunden ist in die Schaltung ein, wenn es erkennt die ersten 555 # 3-poligen output-LED brennt, so ist die loop-Schaltung zum auslösen des anderen beginnt.