steven Posted March 12, 2006 Author Report Share Posted March 12, 2006 :) Quote Link to comment Share on other sites More sharing options...
steven Posted March 12, 2006 Author Report Share Posted March 12, 2006 heres another picture of the parralell ignition coil setup with a bit of artwork on it useing a paper punch and black insulation tape Quote Link to comment Share on other sites More sharing options...
Tedy Posted April 19, 2006 Report Share Posted April 19, 2006 Hi!Here is my ignition coilThere si little more tham 1cm space between wires. I need to fix that driver, because I didnt have samo parts like on scheme.Sorry for bad quality :P I have captured this images from video recorded on my mobile phone. Quote Link to comment Share on other sites More sharing options...
steven Posted April 20, 2006 Author Report Share Posted April 20, 2006 :)oh it would of been nice to see a close up of it , they have some strange ignition coils out , ive seen one with more than one hv output and it was rectangle shaped, and the one i used in one of my high voltage photo flash cap chargers as posted in the topic in the high voltage stuff section , it has a shape i cannot describe Quote Link to comment Share on other sites More sharing options...
Tedy Posted April 20, 2006 Report Share Posted April 20, 2006 Here is little better picture of that ignition coil: Quote Link to comment Share on other sites More sharing options...
steven Posted April 21, 2006 Author Report Share Posted April 21, 2006 strange but looks like it has 2 sets of inputs and 2 hv outputs so you can make to high voltage cap chargers in one with that Quote Link to comment Share on other sites More sharing options...
ante Posted April 21, 2006 Report Share Posted April 21, 2006 Hi Steven,It looks like the coil from a two cylinder motorcycle! Quote Link to comment Share on other sites More sharing options...
steven Posted April 22, 2006 Author Report Share Posted April 22, 2006 ive never seen a motor bike ignition coil before , but it dose make sense as even my car has 2 for the electronic ignition, and the coil posted has all the right stuff for a 2 cylender ignition coil on a moter bike i geuss Quote Link to comment Share on other sites More sharing options...
Tedy Posted April 23, 2006 Report Share Posted April 23, 2006 Here are some more pictures:[img width=680 height=510]I think this ignition coil is from old car. Quote Link to comment Share on other sites More sharing options...
steven Posted April 23, 2006 Author Report Share Posted April 23, 2006 :)very unusual teddy, what looks like 2 high voltage outputs is actually one high voltage output and the other the return , and the inputs well the neg is normally allso the return but i see its not , just different . i have a high voltage flyback transformer and it has a hv out and return both at the top like your coil has them both at the front, keep up the good work tedy lets see ya driver circuit for it , is it the same as the ones i use they are easyer to make to Quote Link to comment Share on other sites More sharing options...
Tedy Posted April 24, 2006 Report Share Posted April 24, 2006 Im using that driver posted on 2nd page.I have 25k pots instead of 10k. :PPS.That ignition coil is from this car: Quote Link to comment Share on other sites More sharing options...
ante Posted April 24, 2006 Report Share Posted April 24, 2006 You see, I was almost right it has two cylinders just like I said! ;D Quote Link to comment Share on other sites More sharing options...
steven Posted April 25, 2006 Author Report Share Posted April 25, 2006 nice pictures keep up the good work Quote Link to comment Share on other sites More sharing options...
steven Posted April 25, 2006 Author Report Share Posted April 25, 2006 oh by the way if it takes to long to read all my posts . when exsperimenting with my high voltage output flyback transformer some time back, useing the same driver circuit , a wire come off a pot and the whole circuit went into resonance , acording to what i was told , the flyback would of went into resonance with the mosfet, resulting in super longer arcs , allso at the time i was allso runing the hv outputs through a modified high voltage polarity indicater , i think, anyhow if ya get it right youll be suprized at how far the arcs would go , and the battery i was useing, i think i was useing the high power 12 volts lead acid cell rechargeble battery for it Quote Link to comment Share on other sites More sharing options...
szpigun Posted April 27, 2006 Report Share Posted April 27, 2006 hi! you have the schematics of this?can you send at my email? [email protected]THANK YOU MASTER!!! Quote Link to comment Share on other sites More sharing options...
steven Posted April 28, 2006 Author Report Share Posted April 28, 2006 its in the high voltage stuff section somewhere Quote Link to comment Share on other sites More sharing options...
Tedy Posted April 28, 2006 Report Share Posted April 28, 2006 I built mine based on this scheme:http://www.electronics-lab.com/forum/index.php?action=dlattach;topic=261.0;id=1708;imageI used IRF530. Quote Link to comment Share on other sites More sharing options...
steven Posted April 28, 2006 Author Report Share Posted April 28, 2006 i see you use a mosfet instead of the 2n3055 npn power transistor , and if ya did use the 2n3o55 tranny , then you will have less chance of looseing that transistor as its not static sensitive like the mosfets are and will last longer . for the mosfet well you will need an mov from drain to source for protection Quote Link to comment Share on other sites More sharing options...
audioguru Posted April 28, 2006 Report Share Posted April 28, 2006 i see you use a mosfet instead of the 2n3055 npn power transistor , Quote Link to comment Share on other sites More sharing options...
steven Posted April 28, 2006 Author Report Share Posted April 28, 2006 audio guru ive lernt that from surfing the net that movs are handy for mosfet protection , i was looseing mosfets in the circuit and so when i put in an mov ive never lost a mosfet since not bad hey , and even if they was suposed to be protected in circuit then the mov would provide the extra protection Quote Link to comment Share on other sites More sharing options...
audioguru Posted April 28, 2006 Report Share Posted April 28, 2006 With kilo-volts flying around in arcs, more protection provided by a MOV is good to have. Quote Link to comment Share on other sites More sharing options...
steven Posted April 28, 2006 Author Report Share Posted April 28, 2006 mosfets are very dear here , and the npn power trannys are cheaper and i can use the 2n3058 to besides the 2n3055 for the ignition coil driver , the 2n3058 can handle more voltage than the 2n3055 but then i use 12 volts lead acid cell batteries so im satisfied with the great arcs i get from 12 volts , i have no need for any more voltage input than i can allready get Quote Link to comment Share on other sites More sharing options...
CooperMan Posted June 3, 2006 Report Share Posted June 3, 2006 Hi all you high voltage folks,I don Quote Link to comment Share on other sites More sharing options...
CooperMan Posted June 3, 2006 Report Share Posted June 3, 2006 Following on: "Any electronic device operating at a potential above 10,000 volts should be considered as a possible source of x-radiation even though it was not designed for that purpose. Devices are not considered hazardous when operated at voltages below 10,000 volts because the inherent shielding, such as is provided by the device walls, is generally sufficient for adequate attenuation of the x-rays. Even at somewhat higher voltages, this inherent shielding may be sufficient to reduce the radiation to an acceptable level."Go see: http://www.abwem.wpafb.af.mil/radiation/index.cfm?id=66&objid=126&cat=Radiation%20Safety Quote Link to comment Share on other sites More sharing options...
steven Posted June 3, 2006 Author Report Share Posted June 3, 2006 i wonder if kirlien photography be like that or not as it uses high voltage to, ive got the plans to make that to Quote Link to comment Share on other sites More sharing options...
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