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Hand-Made Energy-Efficient 220V LED Lamp Lighting Circiut Transformerless

Electronics Projects, Hand-Made Energy-Efficient 220V LED Lamp Lighting Circiut Transformerless article "led projects, power electronic projects, simple circuit projects, " tagged with

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Eventually I led lamp did :) very common fault that apartment lamp caused it in our region voltage 230v vicinity at night 240v is getting occasional spikes to come in the not to mention electronic circuit controlled economic CFL lamps is not based quality though often fail because they led lamp wanted to try.

I use LEDs in the base class from 5 `c :) still a good performance at least provided adequate lighting for apartments

The main circuit 38 led FS-801 models sold in china I’ve changed a few supplies to use 50 LEDs

CAUTION Be careful is working with high voltage capacitor circuit connections Beware + – If you connect the high voltage polarity may be large explosions before running the insured Power Line circuit, protective goggles

Hand Made Energy Efficient 220V LED Lamp Lighting Circiut Transformerless 220v 38led lamba

470nF 50 LEDs LEDs per voltage 2.8V was around my hand though 1uF non-polar going to use there was in me 2 470nF 275V AC capacitor in parallel hooked about 950nf was capacitor connected in parallel with the resistor value 1Mohm did 220v input 1 amp fuse’ve added per LED 3.2v dropped

I use circuit transformerless LED lamp lighting

Hand Made Energy Efficient 220V LED Lamp Lighting Circiut Transformerless elektronik led lamba 230v leds lamp

Mains voltage pointed the passive elements regulated by make LEDs run much healthier is not stable, for example, led one fails, all will be affected regulate whether the voltage is too high, if the LEDs are perishable, but russia, china popular in most countries, even those circuits in modules separate the sell so many have some sort of figure, lED lamps made ​​way 20, 30, LEDs, 100 LEDs, 150 LEDs

Hand Made Energy Efficient 220V LED Lamp Lighting Circiut Transformerless led lamba ekonomik aydinlatma tasarruf ledler 1 120x120 Hand Made Energy Efficient 220V LED Lamp Lighting Circiut Transformerless led lamba ekonomik aydinlatma tasarruf ledler 2 120x120 Hand Made Energy Efficient 220V LED Lamp Lighting Circiut Transformerless led lamba ekonomik aydinlatma tasarruf ledler 3 120x120 Hand Made Energy Efficient 220V LED Lamp Lighting Circiut Transformerless led lamba ekonomik aydinlatma tasarruf ledler 4 120x120

Hand Made Energy Efficient 220V LED Lamp Lighting Circiut Transformerless led lamba ekonomik aydinlatma tasarruf ledler 5 120x120 Hand Made Energy Efficient 220V LED Lamp Lighting Circiut Transformerless led lamba ekonomik aydinlatma tasarruf ledler 6 120x120 Hand Made Energy Efficient 220V LED Lamp Lighting Circiut Transformerless led lamba ekonomik aydinlatma tasarruf ledler 7 120x120 Hand Made Energy Efficient 220V LED Lamp Lighting Circiut Transformerless led lamba ekonomik aydinlatma tasarruf ledler 8 120x120

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