For some reason my previous thread disappeared, without any notice/pm at all - so i guess it just disappeared by itself..
The topic is covered in the volumes here at AAC, those supposed to introduce electronics to newcomers - i therefore believe that its okay to discuss this topic.
The subject is covered by AAC itself: http://www.allaboutcircuits.com/vol_3/chpt_3/12.html
Another thread with same type of project: http://forum.allaboutcircuits.com/showthread.php?t=24177
Im well aware of the danger of using 230V - no need to point it out again.
Anyhow.. I plan to make some LED powered lamps, fed by 230V AC @ 50 Hz.
First is a proof of concept:
Designed to provide 10mA half-wave to each LED. Surge-current is limited to ~115mA.
Any thougts?
The topic is covered in the volumes here at AAC, those supposed to introduce electronics to newcomers - i therefore believe that its okay to discuss this topic.
The subject is covered by AAC itself: http://www.allaboutcircuits.com/vol_3/chpt_3/12.html
Another thread with same type of project: http://forum.allaboutcircuits.com/showthread.php?t=24177
Im well aware of the danger of using 230V - no need to point it out again.
Anyhow.. I plan to make some LED powered lamps, fed by 230V AC @ 50 Hz.
First is a proof of concept:
Designed to provide 10mA half-wave to each LED. Surge-current is limited to ~115mA.
Any thougts?
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