Plasma Speaker

I've made a plasma speaker

Posted by geo bruce 7 years ago


Plasma sub woofer?

Can a plasma speaker be configuredf to be able to generate realy deep base?

Asked by jcmcf57 5 years ago



Can I make from an taken-out plasma-ball an plasma-speaker?

I have take out the glass-globe with the gas from my plasma-ball. Can I make it to an plasma-speaker? p.s. i'm from germany, so i apologize for mistakes ;-)

Asked by Gujkil 7 years ago


How can I generate cold plasma?

What can I use to generate cold plasma and play with it using magnets

Asked by nerd7473 5 years ago


can a cracked plasma tv screen be fixed? or replaced economicely?

My lovely children chucked a toy at my new 3D plasma!

Asked by Dux 6 years ago



Plasma Rifle

Been working on this for a while. What do you think?Since I'm getting so much positive feedback, here's the instructable: https://www.instructables.com/id/Knex-Plasma-Rifle/

Posted by DRADIS 10 years ago


can I create plasma with about 24v? Answered

I just thought of this so I asked if it is possible#

Asked by nerd7473 6 years ago


small plasma cutter?

I got a asmall plasma cutter 110volt. is it possible to make it cut thicker material?? or do i have to use bigger transformers and stuff?? i dont no much about the plasma cutters. was also wondering if i could some how hook it to a lincon 225 stick welder? thanks for any help

Asked by monster30 8 years ago


Re Dell W5001C 50" plasma fix by mr12volt? . Will the P.S. produce voltages the load boards not connectecd?

 I was trying to fix my friend's magnavox plasma tv. I did the fat-topped cap replacement on the Y board and now There is no voltages from the P.S. I had them before pulling the Y board to replace the cap. NowI only have +5V and -17V on the Vscan TP.

Asked by Allen Aden 5 years ago


What to do with giant plasma tvs

I bought 2 50" plasma tvs at an auction for $105 and found out they don't work.  I've identified the error messages and downloaded the service manuals.  But the manuals require I test certain boards and I don't know how to do that.  I can't afford to spend $400-$800 to have a repairman fix them (someone at Justanswer told me that's what the charge will likely be). What can I do with these? Are the parts reusable for something else?

Posted by mazelady 6 years ago


SOMEONE PLEASE HELP ME TO PRODUCE SUCH A PART:

SOMEONE PLEASE HELP ME TO PRODUCE SUCH A PART: http://www.amazon.com/Luminglas-Plasma-Light-Round-Purple/dp/B001MUFGLU

Posted by leafar_br 4 years ago


What is the scientific principle behind using s plasma globe to light up a matchstick?

Why does a matchstick light up when one places a coin on a plasma globe, uses a paper clip to hover around the coin while holding the matchstick alongside the paper clip? (note the video does not use a matchstick, but it still applies the same concept)

Asked by 9 years ago


CNC plasma cut signs

My freind is letting me use his CNC plasma cutter & so I thought It would be nice of me to offer to every here on intructibles to make them a plasma cut sign like in the pictures. right now the price of 1/4'' steel is about $2.50 per square foot where I live. The CNC plasma cutter makes really nice looking signs and can even cut out pictures, I can take a regular picture of a deer, an elk, a bear and cut it out. just look at the pictures below to get an idea. If you want me to cut you a sign out you can post a comment below and we will talk and fine tune the cost down. I prefer money orders, they are much safer for all of us. just not as quick. Thanks, Daniel

Posted by inductionheat! 8 years ago


Safely add a Flyback Transformer to a an electrical fence transformer to make plasma? Answered

Hello, Just a few things you should know first: This is my first post on Instructables, and I am kind of new to electronics. I have a very old outlet powered electric fence charger that I recently took apart because it was broken.  I took out the transformer and hooked it up to the wall (110v 60hz) bypassing a large resistor and capacitor and was able to get a stable arc of plasma about 1/4" long.  As best i could tell the transformer does not have an internal rectifier so the output was AC.  As for the voltage and the amps I can't tell, The limit of my multimeter is 500v and it went past that even with the resistor and capacitor hooked up to it and the output voltage is not labeled on it. I am hoping to connect a Flyback Transformer to this to make a Jacob's Ladder and possibly experiment with some plasma. I do not yet have one but I am currently looking at a few on Ebay that are standard in Sony TVs. So i guess my questions would be:  Is it safe to connect a flyback transformer to it? Is it even safe to hook up 2 transformers in that manner?  Would it burn it out? And what kind of Voltage could I expect out of it? Would that kind or brand work well? Any help would be appreciated, Thanks.

Asked by sabership 7 years ago


How to make a plasma ball

Making a plasma ball is something i have always wanted to know :]

Posted by blckscab 9 years ago


wire flyback transformer plasma ball?

Wire diagram for a flyback powered plasma ball light bulb

Asked by luckyboi 5 years ago



Plasma alarm clock?

I am thinking it might be fun to hack the speaker output on a digital alarm clock to somekind of plasma device that uses a flyback transformer. Something along the lines of a lightning alarm clock that was released a few years back.

Posted by argos090 6 years ago


What is the cheapest way to make plasma? Answered

I want to be able to shoot plasma out of a coilgun, but I want to know the cheapest way to generate it and other factors involved in doing this ( I.E. would it melt my gun and how to prevent this.). Any relevant information is welcomed.  

Asked by StartedBullet 6 years ago


Where can I get a plasma ball driver circuit? Answered

I have a old glass sphere from a plasma globe and I was wanting to use  again but i need the circuit I need it if I want to use it again

Asked by nerd7473 5 years ago


Plasma Dunnys

Kid Robot's Dunny doll gets electrified when Dustin Cantrell puts plasma globes in 'em. The rest of the design is suitably space-y and the platforms complete the effect really well. It's a simple mod (like I'm one to complain about that), but it's pulled off well. Link

Posted by fungus amungus 9 years ago



Could a miniature plasma reactor be possible?

If so what gasses should be used and what gauss magnets should be used to help contain the plasma? I also would like to know how much energy it would feasibly produce and if that energy would be more than the amount put in. Finally, what coils besides a field coil should be used?

Asked by nerd7473 4 years ago


What is cheapest? Laser cutting, cnc, plasma cutting, or water?

I am in need a service to cut bulk loads of parts, I am just throwing this question on in hope that I can have a little bit of guidance. Thankyou

Asked by KyleofAsgard 7 years ago


48 " Plasma screen, possible use for project?

Since the plasma TV I found in a dumpster this month does not work (missing the power supply board), I took the boards apart for parts. Now I arrived at the screen. To my surprise it was no LCD, but a plasma screen.  As I understand, every pixel has 3 miniature fluorescent tubes in it. Would it be possible to use /convert as a light fixture? (some specs: V=5.25 V, Va= 65V,   Vs=  125V,   max 300W when white)

Asked by BobS 8 years ago


Broken 42inch screen smashed with a hammer

All screens inside the plasma are broken i need to know where to buy the screens, What the screens are? and how to fix it, if anyone can help ill be grateful, the tv is a 42 inch plasma pannasonic, (got smashed with a hammer)

Asked by robthinks 8 years ago


What's wrong with my plasma cutter design? Answered

I was thinking about building a homemade plasma cutter. My plan would be to use two linked microwave transformers to step up wall voltage to ~ 50,000 volts. I would use welding carbons in the end of a copper pipe, nozzle, etc, so that an arc would be generated inside of the nozzle. I would then have a PVC assembly that would take compressed air and force it past the arc, and thus generate a spray of plasma? I KNOW how regular plasma cutters work, I was just wondering about this design out of curiosity, but I know there is likely some flaw (e.g. the arc isn't drawn to the work, etc.) that I haven't thought of. Advice is appreciated. Thanks! P.S. What, if this design works, would stop me from using this to weld? i know that the plasma is too hot, i would just keep the torch a distance away from the work. Or would the air contaminate the weld? Thanks! EDIT: I know how traditional plasma cutters work. I don't want to strike an arc with the workpiece. I want to create an arc in the device and used compressed air to blow the plasma onto the work. Also, i think i could use a smaller power supply, say 7.5 KV to generate that arc, without MOT's.

Asked by mad magoo 9 years ago


plasma cutter repair?

I have a cebora plasma cutter that is in tacked and complete but doesn't work I'm having a problem with repair centers because theire isn't one with in 100miles from me and snap-on and other tool men who come around keep try ing to sell me a new one Ok to the point there's not much to these things I have basic knowledge in electronic ITT 3 semesters, divorce killed that, and hands on knowledge automotive industry 20 years, Where should I start in my trouble shooting Got to go Company showed up

Asked by reinovator 9 years ago


What do I need to know about high voltage? Answered

I'm planning on doing a little bit of high-voltage work ( see my plasma cutter question), and I know most of the theory ( except why HV AC in power lines wants to go to Earth ground--any answers to that are welcome. I have my own theories, but...), but I have really no practical experience at all with high ( 50,000 volts) voltage, i.e. what gauge of wire to use, what gloves to wear, how to ground a metal container, etc. Any advice is welcome. Thanks!

Asked by mad magoo 9 years ago


Does a laser diode produce a plasma stream?

I was working on a project and I needed a laser that produced a plasma stream and the cheapest thing I could think of is a laser diode.

Asked by Iwantbigboom 6 years ago


Plasma Torch

Hello everyone, I am trying to build a plasma torch. What is a plasma torch you might ask? A plasma torch is used in a process call plasma arc gasification. I want to build a small scale working prototype for proof of concept. If anyone could help, it would be great. I can collect different MOTs or NSTs if necessary, just fill me in. Thanks for any input or direction.

Posted by axel4401 7 years ago


Make my plasma cutter into an automated plasma cutter?

 I am wondering if anyone has taken their plasma cutter and outfitted it with an automated system? I use a Miller 625 unit by hand. Can this be adapted into an automated cnc outfit? Many thanks, Nicholas

Asked by Nehaniv 8 years ago


can a plasma globe that requires 12 volts and 500 mAmps be put to 12 volts and 12 Amps?

I have a project idea and need this information before starting.

Asked by katman101 5 years ago


Tactics for a Knex Halo War

Marine: Assault Rifle, SMG, Battle Rifle. Covenant Elite: Plasma Rifle, Needler, Energy Sword, Covenant Carbine. Grunt: Plasma Pistol, Needler, Plasma Rifle. Jackal: Plasma Pistol, Plasma Rifle. Jackal Sniper: Plasma Pistol, Beam Rifle, Gravity Rifle. Brute: Brute Shot, Brute Spiker, Brute Plasma Rifle, Brute Mauler, Gravity Hammer. Hunter: M6C Magnum. Master Chief: take any guns that you want

Posted by SonicX 22 8 years ago


Halo Plasma Rifles: Sci-fi or a real possibility?

Could a Halo-esque plasma rifle be built, even theoreticaly? what kind of power would it need and what would the meterial it ionizes be? discuss!

Posted by Capn howdy 9 years ago


Would it be dangerous to submerge a plasma ball in mineral oil?

I'm thinking about creating an art project, but would need to submerge the glass part of a plasma ball in mineral oil (which I've heard is not conductive). Would this be dangerous?

Asked by rockyreasoner 8 years ago



How much does it approximately cost to build a plasma speaker?

Https://www.instructables.com/id/Build_A_Plasma_Speaker/

Asked by 8 years ago


Frequency help needed.

Does anyone know what frequencies of laser light can effectively and efficiently ionize normal air into conductive plasma?

Posted by Masterdude 8 years ago


How to generate 100,000 volts? Answered

For a special project I need to generate 100,000v to turn hydrogen into plasma.  Can anyone tell me how to do that?

Asked by Kalrag 7 years ago


Wow!

While I was checking the stats of my plasma globe tricks instructable, I had notice my instructable has so many referrers! I did not know that instructables has referrers! Does anybody has referrers on their instructables?Check out my "Amazing plasma globe tricks that you never knew before!!!" instructable if you never been there before...

Posted by Plasmana 9 years ago


Why do people only use batteries in arc speakers?

In all of the 'ables about plasma arc speakers on this website, batteries are the only power supply used. Why cant you use a ac power supply?

Asked by theboygenius 4 years ago


Plasma Rifle Charity Auction

Hi there, i though i would post this here, as to draw attention, and also allow discussion.Due to making more and more items, i am running out of room.so, sadly, i am going to be selling my loved plasma rifle.You can see the construction and build quality here *Plasma Rifle -ible*All proceeds from the auction will be donated to Crimestoppers, who help out with a lot of anti-knife and gun crime over here in the UK, whom also happen to be having an anti-kife and gun week soon. the charity can be found here CrimestoppersI think the best way to sell this, is with a private auction. Basically, send me a private message, and the highest amount wins.The auction will end next saturday at 1.00am BST(note - if the private auction does not work, or for some reason not permitted i will then post the item on ebay)The rifle itself makes for a great conversation piece, to sit as part of your collection. Or for use in your latest indie film!Thanks for reading.Jakeps, this i also posted this topic under market place, but i wasn't sure wether that was the right place, or here.

Posted by gmjhowe 10 years ago


is there some combination of voltage rails on an ATX power supply that could be utilized to provide 28VDC @ 8.3A?

I'm trying to find an inexpensive power supply solution for a LUXIM Li-Fi Plasma Lighting source. The RF generator requires 28VDC at 250W is there some combination of voltage rails on an ATX power supply that could be utilized to provide 28VDC @ 8.3A? is there a way that the voltage could be slightly boosted or cut by a couple of volts?

Asked by jhvh.one 9 years ago


Any project ideas for a broken 50 inch plasma TV? Answered

I have a 50 inch Hitachi P50T501A plasma tv, and unfortunately, the screen is broken. The outer screen is still intact, just the plasma screen is broken. I have a few ideas for it, but thought I'd ask the Instructable masses for some cool ideas.

Asked by thirteen oclock 9 years ago


Can someone help me with a broken samsung plasma tv?

Pic links below. So I have a 58” Samsung Plasma Model: PN55. It is having the clicking on and off problem. Apparently a lot of these TV’s are having the same issue. After I researched into it the general issue was capacitors going bad on the power board. I removed my board and inspected it and see no problems with anything. The board from what I have been told was replaced a year or so ago but I cant confirm that. So my question is: What other things can I try / test to help narrow down the issue? Here is where I am at: I have the X and Y boards unplugged so just the Power board, main video board and main logic board are plugged in. The TV will not do anything with atleast those 3 plugged in. I am leaning to the main video board as the fault since I know it has not been replaced. And from what I understand the power may loop into the power board, then go into the main video board then back into the power board. I have messed with electronics some but would consider myself between a noob and a novice, but I am willing to try anything since I will be buying replacement boards if I cant figure it out. The relay that clicks is on the top left. The power comes in on the bottom left and then out/in to the video board on the bottom right. I didn’t know if there was a way to test the voltage or something coming back in from the video board, the plug has a pin explanation next to it. Thanks in advance for any help. Pics here: http://fifthdaydev.com/samsung/back.JPG http://fifthdaydev.com/samsung/logic-board.JPG http://fifthdaydev.com/samsung/power-board-2.JPG http://fifthdaydev.com/samsung/power-board-plug.JPG http://fifthdaydev.com/samsung/power-board.JPG http://fifthdaydev.com/samsung/video-board.JPG 

Asked by davidwj 7 years ago


Can I use an electric arc to superheat air an expansion chamber to create thrust?

I have an idea about harnessing the electric arc from my makeshift Jacob's ladder to super-heat air at a very rapid pace within an expansion chamber of a ramjet rocket without using any combustable gasses. Can I get any suggestions for more effective forms of thermal expansion?

Asked by 50ul84n3 8 years ago