I've made a very interesting simulation circuit in LTSpice. I started with another template made by someone else outputting a simple DC pulse (using a 555 IC). In the simulation, I get high frequency AC (one sweep from positive to negative and back to zero then dead space).
Here is a single pulse from the sim: http://www.lenr-coldfusion.com/wp-content/uploads/2012/11/qpulse.png Here is a more expanded view: http://www.lenr-coldfusion.com/wp-content/uploads/2012/11/qpulse2.png Here is the LTSpice sim: http://www.lenr-coldfusion.com/wp-content/uploads/2012/11/555qpulse.asc Anyway, don't know if this would work in reality, but looks interesting in the simulation. On Fri, Nov 23, 2012 at 9:04 PM, Jack Cole <[email protected]> wrote: > Jeff, > > Look at figure 9 on this page: http://www.rexresearch.com/godes/godes.htm > > Two cathodes are shown. It almost looks like the "2" cathodes are > connected together at the bottom. Is he running the Q in a loop through > this, and the loading pulse through the anode do you think? > > Here is some support for the idea. In this paper ( > http://newenergytimes.com/v2/conferences/2012/ICCF17/ICCF-17-Godes-Controlled-Electron-Capture-Paper.pdf > -- bottom of column 1 page 1), he says, "High voltage, bipolar, narrow > pulses were sent through the cathode and separately pulse-width > modulated (PWM) electrolysis through the cell (between the anode and > cathode)." > > So, looks to me like he loops Q through the cathode and the DC loading > pulse comes through the anode through the cell to the cathode. > > Also, are you suggesting that his alternating current is alternating DC > current (never goes to truly negative voltage)? > > Thank you for the caution. I will research and be careful with this. > > > On Fri, Nov 23, 2012 at 8:18 PM, Jeff Berkowitz <[email protected]> wrote: > >> If you are referring to his Figure 3A - I don't *think* he's using two >> cathodes. I think the image of two dots with two lines between them is >> intended to convey that the cathode has physical extent - he describes it >> somewhere as a "grid of nickel wires" (?) - and the Q pulses swing positive >> and negative across the cathode when referenced to the center tap of the >> secondary. This also suggested by figure 3B where the core (again, labeled >> "15") is just a horizontal line between vertical lines running to the ends >> of the secondary of T8. Of course I could have missed what you're seeing. >> Or we could be looking at the same thing and I could be completely missing >> it. ;-) >> >> With respect to finding the part - the exact part is probably not >> critical. The circuit design on our blog page doesn't use the same >> half-bridge driver chip or the same MOSFETs as Godes either, it just >> produces similar behaviors (I hope). The key points are that it's a radio >> frequency isolation transformer with a certain turns ratio between primary >> and secondary. (The fact that it's a radio frequency part supports the >> whole argument about the Q pulses - it has to pass those higher harmonics >> as described in the blog page, or the pulses will come out rounded in the >> secondary, the skin effect won't come into the play to the same effect >> there, etc.) >> >> I found this link: >> http://www.lintechcomponents.com/product/010478953/F62612H/72656 >> >> which might be a starting point for finding or making something similar. >> >> Really do be careful. We wouldn't want to lose you. It looks like a 3:1 >> voltage step-up in the secondary. This circuit can burn a path through your >> internal organs faster than your muscle fibers can possibly contract to >> take your hands away. Read up on high voltage technique and think about >> every action. Always wear eye protection. I once saw a miswired high >> powered sonar driver blow some of the driver components into little shards >> some of which became embedded in the wallboard behind the lab bench. This >> isn't like working on digital electronics. >> >> Jeff >> >> >> >> On Fri, Nov 23, 2012 at 5:54 PM, Jack Cole <[email protected]> wrote: >> >>> Thanks for explaining this Jeff. Did you see that he is using 2 >>> cathodes? What is the difference between the two? >>> >>> Initially I was thinking about just trying to replicate his circuit, but >>> the F626-12 seems to be pretty hard to track down. >>> >>> On Fri, Nov 23, 2012 at 5:04 PM, Jeff Berkowitz <[email protected]>wrote: >>> >>>> F626-12 >>> >>> >>> >> >
