ENERGY AMPLIFICATION

[gyulasun]

220uf/250v

Ok, thanks.  The voltage rating is good to be as high as that because if you need to increase the precharged voltage in the cap towards the some ten Volts range, the kickback spike can go up in the some hundred Volts range with the relay switching. This means some kind of load is needed across the output voltage (Zener diode protection (250V) is needed later across the caps.)  This remains to be seen, hopefully

[crazycut06]

Ok, thanks.  The voltage rating is good to be as high as that because if you need to increase the precharged voltage in the cap towards the some ten Volts range, the kickback spike can go up in the some hundred Volts range with the relay switching. This means some kind of load is needed across the output voltage (Zener diode protection (250V) is needed later across the caps.)  This remains to be seen, hopefully

I was thinking of adding a steering diode going back to the caps to catch the bemf generated by the primary coils, zener is a must if voltage rises too much.
I don't have output coil yet.

[gyulasun]

I was thinking of adding a steering diode going back to the caps to catch the bemf generated by the primary coils, zener is a must if voltage rises too much.
I don't have output coil yet.

Well, this is what the diode bridges do, they catch the bemf which appears equally well by induction in your secondary coil from the primary spike. Even if you do not have a closed magnetic core, induction works because the magnetic field collapses at current switch off and it is also sensed by the secondary coils that feed the diode bridges.

[Neo-X]

Who's doing replication? I like to test titos circuit but i have no materials needed for replication.

[totoalas]

2200 Uf 400vdc