10,000 Subscribers Thx - Ionocraft, Electret, Joule Thief, and More

Judul	:	10,000 Subscribers Thx - Ionocraft, Electret, Joule Thief, and More
info	:	A thank you video showing works-in-progress and other stuff like an ionocraft, homemade electret, joule thief for lighting a CFL, an ion wind rotor, and a piezo igniter for shocking people. For the webpage on How to Make a Homemade Electret, see: http://rimstar.org/materials/electrets/index.htm For my webpage on how I made my high voltage DC power supply, see: http://rimstar.org/equip/30kv_pwr_supply.htm To watch the "Ion Wind Rotor" video: http://youtu.be/UgWTjCHsm3M To watch the "Piezoelectric Speaker - small crystals/window as speaker" video: http://youtu.be/b4vr1aE0zzw To watch the "How to Make Joule Thief Light a CFL - Jeanna's Light" video: http://youtu.be/FkLET8MhRbU To follow me on Twitter: https://twitter.com/#!/RimStarz http://rimstar.org Music by http://audionautix.com
Upload	:	25 May 2013
Uploader	:	mif
Durasi	:	2:50
Source	:	http://www.youtube.com/watch?v=q1DBXAiYdOk

Download Now (2:50)

TiagoTiagoT	:	I'm not saying the whole room was filled with plasma, just talking about those miniature short-lived lightnings jumping from one metal part to the other.
RimstarOrg	:	No, just ionized, one electron extra or lost per molecule or atom. For it to be plasma all of the electrons would have to be removed. I don't recall off hand what temperature it would have to be but it'd have to be really hot.
TiagoTiagoT	:	That purple stuff is not temporarily plasmafied air?
RimstarOrg	:	They're not sparks. Two things head downward toward the flyscreen mesh: ions, which are positively or negatively charged atoms and neutral atoms which are not charged. The ions do what you said and are attracted to the mesh. The neutral atoms are neutral and so they don't. They go through the holes.
TiagoTiagoT	:	Won't the sparks always go thru the easiest path, which tends to end at the same point as the shortest path?
RimstarOrg	:	No, because unlike where you have a fan at the top, in an ionocraft the "fan" is the stuff at the top and the bottom. With only a single, big diameter wire loop at the bottom you interact with the air near that loop wire, but with a mesh you interact with a larger volume of air above it.
TiagoTiagoT	:	Won't you still be pushing the same amount of stuff away from the top loop regardless of the shape of the stuff bellow? . Re:DAM From what i understand, it basicly pushes air out in a kinda conical tube shape, in essence not much more than air dragging more air. I just mentioned it as an analog to confirm if i understood the idea of having trust in spite of capturing back the stuff you're shooting out.
RimstarOrg	:	Re just having another loop of wire on the bottom, sure, there are plenty of designs. But the idea with a mesh like a flyscreen is you have many many loops, so you move more air. Re Using the DAM design to suck more air, if it can't be incorporated directly into the design then it can be inserted below the flyscreen mesh once a jet of neutral air has been created. I'm not sure if they give up air velocity for air volume though (i.e. is the air velocity coming out of the slit in the rim faster?)
TiagoTiagoT	:	Why not just have another loop of wire on the bottom? . What i meant about the DAM is how they channel the moving air into a tube shape to make it suck the air inside together with it.
RimstarOrg	:	The holes in the flyscreen are supposed to do the job, though I've thought about making them bigger by removing every second wire. I hadn't heard of the Dyson Air Multiplier fan until you mentioned it, but I just looked and it's entirely different. The DAM fan has an electric fan in its base that moves the air. In the ionocraft the air is moved by using an electric field to create ions and move them along with neutral atoms.
TiagoTiagoT	:	Oh, i see, it's kinda like that Dyson Air Multiplier fan they claim makes more wind than just it's own wind. Perhaps then it should have a hole in the middle?
RimstarOrg	:	Seems like it, doesn't it! :) It provides the other polarity for creating the electric field which helps create the ions. It also attracts oppositely charged ions causing some to collide with neutral atoms. It's those neutral atoms that are supposed to fly through the holes in the flyscreen, resulting in an imbalance in the momentum transfer, causing the device to lift off. Someone named De Seversky experimented with this design successfully back in the 40s and 50s.
TiagoTiagoT	:	What is the purpose of the "flyscreen"? To prevent the device from taking off?
RimstarOrg	:	Thanks Dan!
GREENPOWERSCIENCE	:	Great channel!
RimstarOrg	:	Thanks!
Thomas Kim	:	congratulations!
Andrew Ashraf	:	Thanks to you
RimstarOrg	:	Oh, neat. I don't know much about slayer exciters but I've seen the non-ferrite ones around. Miniaturizing them by using a ferrite rod makes something pretty cool. I'll think about it. Thanks for the idea.
Andrew Ashraf	:	Can you please show how to make a ferrite slayer exciter ? -Thank you-

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