Solide state charger 12V. Lighting up 230V bulb.

her is the sircuit : http://teep.forumco.com/topic.asp?TOPIC_ID=208

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Science & Technology

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• SANY0239

[Landotter1]

This transformer is made for 50-60Hz and that will be it's optimal frequency. If you want to run high frequencies, you'll need a ferrite core and multi-filar windings. As-is, that is a cool circuit and well laid-out. Great job bro!!!

[valllhalla]

@Landotter1

Thaks for the tip Landotter1

one day we'll make it

[TheRadiastral]

Well I tried higher frequency of the timer and it doesn't work as well. I blame the fact that the bigger the coil is (as in the length x cross-area x purity of the copper wire) the larger the current and the time needed to saturate the coil. All resistances also add to this equation. My best results involve near-1kHz frequencies with 16-filiar coil with wire length approx 150ft each on a solid state model.

[valllhalla]

@TheRadiastral Good for you.

[TheRadiastral]

I wonder what would happen if one uses even higher freq chip. Any reason this could not go into MHz range and charge like mad?

[valllhalla]

@TheRadiastral

Good idea!!



[valllhalla]

@shimondoodkin Thanks

[Steven715715]

Very Nice project is that a 555 Timer chip that your using there?

I to would like to see the schematic but like qinaan said the link dont work :( Thank you for sharing Thums up!!! Regards Steve

[qinaan]

My email is qinaan@yahoo.com

[qinaan]

Hi Friend. Great work. Would u like to email me your schematic. coz the link u provided is no more available. Thanks in advance.

[ciprianwiner]

great job man :D