Electronics Projects, Transformerless LED Light 20LEDs article
"analog circuits projects, simple circuit projects, " tagged with
20 white LEDs connected in series circuit is formed. 220V. Pointing 310V AC current. DC (1.41X220), we obtain and the “220-volt Led Operation” in article 310-volt outlet using the account to be used’re placing stones resistance.
My hands, I had a great saving bulb container I use it to mount and bore a sticker I cut according to his section.
CAUTION Be careful is working with high voltage capacitor circuit connections + Please note – If you connect the high voltage polarity may be large explosions before running the insured Power Line circuit, wear protective goggles
Transformerless LED Light Schematics
LED light Work in light and dark