Led lamp 230vac

205

03:02:34

Maybe the best way for make this type of circuit is create parallels series of LEDs, because they are like a zeners and limiting the maximum voltage and in parallel they help each other to absorb all the current that giving the first capacitor in the primary circuit (470nF in this case). This is the reason why not melt 6x2 volts series LEDs. 

published 10 years ago

hurz

10 years ago

Just use 325V. You do not need to double it to 650V

atodometer

10 years ago

Amplitude is V peak to peak, then 230vac rms to v peak to peak is 2* (square 2) * rms.

atodometer

10 years ago

I was measured it and yes amplitude is V peak. I changed it. Thanks!

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