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  • Originally posted by Tom C View Post
    with big batteries you can use upwards of 1 farad worth of caps, but you have to understand that you want the cap to dump fast enough to produce ion movement, and not so slowly that the electrons move. so how to get the cap dump to match the spike speed? commutators do it, but what else?

    Tom C
    I would use paralleled Mosfets (4-6) with very low DSR's and paralleled capacitors for the bank - same reason, lower ESR. Such bank should work better than single large cap.
    In my Magnetic Pulser I'm pulsing >100A from >80,000uF into inductive load using just 2 Mosfets. They are cold, no waste but wrong Mosfet will make a hell of a difference with such currents.
    Just my 2 cents.

    Vtech

    Comment


    • Originally posted by BroMikey
      Thanks Vtech

      I did the Beck one with an old Vivitar flash (no work at all) but when I looked around the web I see all these one ones with caps mounted on a board, large banks and I thought how difficult this must be to keep all of that current in such a short duration from welding the trannie junction together.

      Also I was thinking it might be bad to have to much hitting your body, more is not always better right? I don't really know.

      I have some 50 amp mosfets they cost about $15 each but I think you are saying use 6 smaller ones?

      DSR ratings and ESR ratings, you know i can't think what this means right now. I looked around and found very little about what the basic idea holds. Vtech you have been studying this stuff and probably can get me a more well rounded explanation.

      I can't even find a definition of ESR and DSR. I know they are simple specs.

      Mike Rowland
      Hello Mike,

      My apologies for using shortcuts. ESR stands for Equivalent Series Resistance in the capacitor. While it isn't really important in majority applications it can make a huge difference when we expect to charge/discharge with considerable current and short amount of time. Like any internal resistance it will impede a current flow at cost of J/s or Watts. High ESR capacitor working in high power bank will have current running in tens of Amperes. This may cause swelling, overheating and drastically shorting its life. Paralleling capacitors in regards to internal resistance has similar effect to paralleling resistors > it will result it total ESR lower. Tricky part is to have all capacitors with similar (ideally identical) ESR so they all have same working environment. This is similar to matching transistors in multifilar circuit.
      In MP based on flash lion share of pulse is dissipated (wasted) in the flash bulb. Without the bulb the only resistance (impedance) being "seen" by the switch - Mosfet is its own, internal DSR (Drain-Source Resistance) and slightly over 1 Ohm represented by the coil. This internal resistance at >100-150A pulses could be a matter of large heatsink required to dissipate wasted energy or bare mosfet running ice cold. We always prefer to conserve, not waste.
      Paralleling mosfets is also similar to capacitors or resistors - lowering combined DSR and they should also be matched (same type is usually good enough) and increasing capability of such switch to handle more power. Instead of using $20 single mosfet we can get same or better results using 4 mosfets at $2 each.
      Mosfet is a switch, almost as good as commutator. The trick is to "push" it's gate just hard enough to open or close. There are chips - drivers designed just for that. The one I used has two outputs and can trigger two mosfets at the same time.
      One more important variable is the required timing. Capacitor can be discharged almost completely or just partially, depending on it's capacity and the length of pulse. In my MP I set the timer at 2.5ms.

      Regards
      Vtech

      Comment


      • You're very welcome Mike, anytime. TC4420 is very decent driver and a good choice.
        I forgot to address your other question regarding the pulse strength in Magnetic Pulser. The whole idea behind magnetic healing technology is to induce a microcurrent in body tissue. About 50-100uA is sufficient. Field strength will diminish quite a bit when we measure at 1/4 - 1/2" distance from the coil surface and will be much less at 2-3" depth. I don't want to hijack this thread but if you're interested in this subject I wrote some in Bob Beck. The way I tested was with "simulated" human tissue and measuring current flow. Once I got 50uA at 3" depth I knew it should be efficient.
        There are other application of magnetic field of much lesser intensity but aimed to target resonant frequencies of our organs. As you said - stronger isn't necessary better but certain level has to be maintained in order to work.

        Regards
        Vtech

        Comment


        • Originally posted by blackchisel97 View Post
          I would use paralleled Mosfets (4-6) with very low DSR's and paralleled capacitors for the bank - same reason, lower ESR. Such bank should work better than single large cap.
          In my Magnetic Pulser I'm pulsing >100A from >80,000uF into inductive load using just 2 Mosfets. They are cold, no waste but wrong Mosfet will make a hell of a difference with such currents.
          Just my 2 cents.

          Vtech

          you da man Vtech ifrp260!!

          Tom C


          experimental Kits, chargers and solar trackers

          Comment


          • 1- dump at 2x battery voltage
            2- do not dump to below what you want fully charged battery voltage to be
            3- tall skinny caps
            3- small cap dump 15000 uf minimum size for single tractor battery
            4- large dump 4 15000 uf minimum size for larger banks
            5- lowest esr caps yoy can find
            6- faster cap is better
            7- parallel your FETS so they run cold-that means you have to MATCH them! 2 per capacitor is good.
            8- look for fets that have hi gain when you match so they go WIDE open and match them at their max gate reference i.e. what the gate says it can handle. fets are like mjl's they are all not the same.
            9- big wires in and out, make your traces huge on your circuit boards
            10- solid connections everywhere, no alligator clip garbage.
            11- single sided boards only, radiant travels thru the board to the other side, its like parallel wires in RF they cross conduct if not shielded right, same with circuit boards.
            12- use ON Semi or other branded FET crappy no name fets are just that.... crap!!

            Tom C


            experimental Kits, chargers and solar trackers

            Comment


            • mikey,

              I ran the numbers in mathcad, and the 0.0159ohm is correct..... this gets you down into the ball park of the larger battery's, even if it is not all the way down there............ and when you have 2 to 4 GC's in series they add in resistance, so their resistance is higher than with just one battery....... so it's a even closer match.......

              sorry i did not have that last answer quite right.......

              Comment


              • for small systems cap dump is the way to go, for large ones, really large ones not necessary. but I don't know anyone with a really large one. Tom C


                experimental Kits, chargers and solar trackers

                Comment


                • uh mike, you think waaay to much anyone wants to get 100% off the grid can do it right now with existing technology. everyone BUY SOLAR PANELS NOW!!! as many as you can afford NOW!!! you can power all your monopoles with solar NOW. battery swappers are already available NOW. get batteries NOW !!!! the time for tinkering is fast coming to a close. get ready the SHTF is coming soon. TEOWAWKI is right around the corner.

                  even if its just 4 batteries and and a little charge controller. get started. power your SG with solar, cop of infinity. I dont care about looping the system... I want all my gains on the back end forever, with the sun providing all I need on the front, and the monopole making my batteries very happy.

                  Tom C


                  experimental Kits, chargers and solar trackers

                  Comment


                  • Hey Mike, I think your math is a little off. JB's 10 coiler could charge 1800Ah batteries @ 24v. At the C20 rate that's 90A @ 25v = 2,250w for 20 hours or 45kWh per day.

                    John K.

                    Comment


                    • Hi Bromikey,
                      the truth is J.B's 10 coiler is a very unique set up ..recall..he does'nt want to sell this..(he states in one of the DVDs.) the group is unaware of its functioning..
                      take it from me... i have personally stumbled accross overunity loading from battery but never to get it on consisting basis...still struggeling..!
                      this is where John Bedini says that every thing must match to tweek the machine with that 'bias current'.. to get overunity from the gain in the battries.
                      it goes this way:
                      1) 6 coiler (small machine)
                      2) 12 coiler (medium machine) actually 48 coiler.
                      3) 10 coiler. (Large machine) the Big Guy!

                      rgds,
                      Faraday88.
                      'Wisdom comes from living out of the knowledge.'

                      Comment


                      • Mike,

                        you need to change the way you use your energy....... live like the homesteaders did. Five Acres and Independence: A Practical Guide to the Selection and ... - Maurice Grenville Kains - Google Books hang your clothes out to dry on a line for instance.... how absolutely low can you go.. we are all energy hogs and are incapable of living in a way that limits our energy usage.
                        7,560 Watt Off-Grid Solar Power System with 6,000 Watt 48 Volt Inverter
                        Tom C


                        experimental Kits, chargers and solar trackers

                        Comment


                        • Originally posted by BroMikey
                          Hey Faraday88

                          That is a great morsel hope you don't give up on me. I am one of those guys who believes. I know anything is possible and I am going to make my reality into good success and it is these tiny bits of knowledge that help build the foundation.

                          Like Stan Deyo said the Gov. has had these simple free energy technologies since the 50's.

                          I still have not gotten my setup to self run yet but we will.

                          Mike

                          Mike,

                          I dont want a self runner..... I want to be energy independent. your gains will not be enough to do work apart from running the machine, until you get it really big! I want all of my o.u. to do work, so i power with solar and get all my gains into my appliances. the sun shines no matter what, and the wind blows in some places, the monopole makes my batteries stay new and increases capacity! say I have 100 watts on the input and 130 on the output, well I am over unity, wow!! 30 watts extra, I can light an led woohoo! see the true difference? cop of 1 will get you nowhere.... concentrate on a way to get the primary side self powered, and use everything on the back for your needs.

                          Tom C

                          Tom C


                          experimental Kits, chargers and solar trackers

                          Comment


                          • Mike,

                            you missed my point, whatever you are "spinning" you still need to power it, but you dont need as much with a monopole as if you were running brute force solar off a charge controller. I am telling you its THE way to go! there are still other things you need to do, like get a BIG battery bank to power your house. rolls surrette, hup or iron edison batteries. there is nothing novel about measuring consumption in watts its standard operating procedure, motors lights resistive and inductive loads all use watts, tells you real work done. amps x volt = watts. why do you think they rate solar in watts? its also a great way to see if you are truly over or just fudging the numbers. say my big monopole pulls 6 amps at 12 volts continuos, thats 72 watts.. continuos all day long. what would you need on the primary side to run it on batteries alone 24/7? or you could use joules in and out, either way it was just an example.

                            one thing people just do not realise is the amount of energy we use to live one (although you do) much less to really run the monopole system. looking forward to your work. if you are interested in the ferris wheel get the DVD's on it, especially the behind the scenes DVD.

                            Tom C


                            experimental Kits, chargers and solar trackers

                            Comment


                            • Hi Tom-

                              Isn't it true though that you could power a small water pump pretty much indefinitely from the mechanical of the wheel? That's what I'm working towards. It's small yes, but being able to pump water is pretty huge when it comes to the things you can do with it.

                              My goal personally is to pump the water up high, have gravity bring it back down through a trompe, and make my own free compressed air that I can use to power compressed air appliances.

                              Does that sound like a realistic goal with the SG, or am I on the wrong track as well?

                              Branch

                              Originally posted by Tom C View Post
                              Mike,

                              I dont want a self runner..... I want to be energy independent. your gains will not be enough to do work apart from running the machine, until you get it really big! I want all of my o.u. to do work, so i power with solar and get all my gains into my appliances. the sun shines no matter what, and the wind blows in some places, the monopole makes my batteries stay new and increases capacity! say I have 100 watts on the input and 130 on the output, well I am over unity, wow!! 30 watts extra, I can light an led woohoo! see the true difference? cop of 1 will get you nowhere.... concentrate on a way to get the primary side self powered, and use everything on the back for your needs.

                              Tom C

                              Tom C

                              Comment


                              • Originally posted by BroMikey
                                Hi Tom C.
                                What I don't see is if you are putting 4 batteries on the back to charge with only one same size battery to run the system and you are getting 130%?

                                First it looks like 4:1 then you say 130% out.

                                Maybe you mean that 4 parallel batteries drop the impedance but only 130% is top output?

                                Thanks Tom C. 4 batteries look good but the truth is 130% is max.
                                you sure do know how to take something out of context... I was not referring to anything actual... it was just an easy number to use. I am trying to get you to use the free energy you already have, flowing all around you all day long. you can do a bunch with 2 250 watt panels at a dollar a watt its 500 dollars.... to get even more free energy... from your monopole. if you don't have money for batteries then you cant get your free energy from the monopole. you cant run your house, you cant run your appliances. watts is watts if you want to live the way you are currently living you will need big batteries. even at 15 to one charging you still need watts to power your devices. so even though I can use 220 ah of batteries to charge 2400 ah of batteries its still a lot of batteries. you have to store it somewhere. you get what you pay for free energy is very expensive. JB's 10 coil was 30K in research and time to get to where it is..... you get that for free. Tom C


                                experimental Kits, chargers and solar trackers

                                Comment

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