How to make a 3D printed AM radio!
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- Опубликовано: 11 апр 2018
- 3D Print Page: goo.gl/DAGX3H
3D Sage: goo.gl/Pysx4r
Piezoelectric: goo.gl/RrkQt3
Light Music Transfer: goo.gl/yud54J
Laser Music Transfer: goo.gl/2mh6gF
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@Keyst0neScience
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The pen I use was donated by: hobblecreekcraftsman.com
Intro Made by Tate Storey, check out his channel! : • Thing that happened to me
My multimeter was donated by goo.gl/uOGdwd
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AM transmitter: • How to make a AM Radio...
FM transmitter: • How to make an FM Tran...
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Inquires: Sequence01123581321@gmail.com
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music:
Broke for free, Night owl ; pixel land, Kevin Macleod
Licensed under Creative Commons: By Attribution 3.0
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Facebook : / keystonescie. . ( I never get on facebook though ) 
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Hey, if you guys have any suggestions for fun experiments let me know here! ( i have a fun experiment planned for next time there is a thunderstorm near me, so look forward to that ;) )
Do some arduino projects!
Yessssssss! Make a nuclear fusor please, and make a custom mirror! If you don't know what I'm talking about, try looking up homeade nuclear fusor, basically the high voltage vaporizes aluminum, than sticks to a
Piece of glass, creating a mirror.
It's really cool :)
Also great job getting on the jlcpcb bus! The other two websites are Lcsc.com and easyeda.com :)
I don’t think that’s how the osscilation works. The inductor discharges in the same direction and charges the capacitor to the opposite polarity. Then the capacitor discharges in the opposite direction.
Keystone Science I've been wanting to make my own CNC water jet cutter for sheet metal, however I have not found any good videos on the subject on RUclips. More specifically focusing on the pump and jet the CNC part is abundant on the web lol :p
really didn't expect that a fucking selfwound adjustable inductor and a diode are enough to build a somewhat functional AM radio.
Shows that often you just need to be creative to get something to work. Great vidjeo!
Its actually not that difficult. I've picked up radio stations on an electric guitar before.
U need to be close to transmitter enough so as to absorb this energy andbproduce sound otherwise u will need amplifier
Why did you need to swear ?
Thank you again for making my 3D printed radio! I just watched this video again and really enjoyed it! I hope to see more of your fun projects soon.
This comment, and your videos deserve a lot more likes!
@@DanielBerzinskas Thank you for saying that :)
@@3DSage I'm trying your radio soon once I get my function generator assembled (coming from China to NC)
@@3DSage When I get it working, I'll make a video with a shoutout to you
@@DanielBerzinskas That's great! Send me a link and I'll share your post.
I have experimented with radio for over fifty years, and hold every Commercial and Amateur Radio license. Really. All of them. This in No Way means that I am "smart"... THAT being said, what it DOES mean is that I have seen (I should say suffered through!) MANY a presentation on Radio Theory. Which is usually done, badly. Very badly. And when NOT done correctly, that's pretty much "it" for most people, and they miss out on EVERY successive step in the learning process, which is just sad. Setting equations aside, an almost impossible task, GIVEN the task, that is the BEST explanation of LC Resonance/AM transmission for the newcomer that I have ever had the pleasure to see. You've done all that, and made it entertaining! Well Done, Sir!
73 and All the Best,
William Pietschman (W8LV)
I just now noticed that music plays while you talk in your videos.😂😂
George Vavouras lol
Nice moustache you have there, like a real scientist :D
Love the video!! I had a crystal radio kit when I like 10 and never knew how it worked but now I know!!
You are a ledgend man, no need for the expensive stuff! Just keep doing good work and those who are here to learn will stay! Much love! Be safe bro
Thank you so much for mentioning my channel! As of late, I received another grant from a local university which I will be using on camera and microphone equipment! Great video as always!
Thanks so much! Also, glad to hear!! I’ll send you an email tomorrow!
I just talked about what I am hoping to do on RUclips and at my offices and said it would be awesome if we could chat.
I am not a stalker XD Don't worry
11:50 A little super glue... 11:55 A LITTLE SUPER GLUE?
This is so cool, I learn so much from these vids :)
Great info!
Please wire up and test the Tesla Coil
This is the basics of a Tesla coil, it's like karate kid, you'll understand sooner or later
Pls upload videos regularly ...U inspire me
I really like your videos and how you explain stuff. I think it would be awesome if you start a series covering the basics of electronics with its practical applications. Not like you would learn in school.
super interesting. can you make one for FM radio? i've always wondered how that works, since the antenna shouldn't be able to remain the same length for the propagation of waves.
I was confused when the right-ear channel cut out
Me too, I have no idea what triggered it
Well hello!! In love with your content 😊
Can i add some booster receiver and amplifier on it? I wanna try it but finding those diode seems impossible here
Is the reason that you use a germainum diode because the voltage is below 0.7v?
Hey,can i just use an speaker coil for this purpose?
Love it!!
Cool 3D printed crystal radio. Nice design.
TheRadiogeek its not a crystal radio
Baqca Sanke yes it is. It has a germanium diode in place of a chunk of germanium crystal.
FAV channel! :-)
You should sell these as kits online with all the materials and a full set of instructions(or point them to this video)!!
Sporting the 'stach. Good video.
is there a specific number of copper rolls
Ayy he's back!
I remember building a crystal radio kit when I was a kid :D
Why did you tell us this ?
keystone scienc pleas make a vidwo wher you make 240v out of 9 vlot batteris and you plug them together thx cool video
Can you make a battery or supercapacitor?
excelente
Whats the update on reactor with cody? waiting for that to come out :)
Reading that 2 years later, I am sad to know that RUclips basically killed such projects with their insane rules... It would be a sure way to get your channel demonetized or taken down.
Razor blade "cat's whisker" diode upgrade!
Do you know how to program an arduino uno?
O men, you have mustache now!
Can you make a tutorial on joule thief circuit
So coooool
How about your reactor?
The mo maketh the man!!!
what a brilliant explanation and demonstration! this seems far simpler than the crystal set radios I made as a child. how does this one work without being grounded to the earth?
He took a short-cut, but he told us about it. The radio was grounded through the amplifier.
the crystal set radio I constructed as a child used the same piezoelectric ear piece setup as he did, but I also had to ground the whole circuit to earth using a rod stuck in the dirt...
I'm glad you've stopped doing the camera angle switching at the beginning of the video!
The concept is very well explained in a simple and easy to understand way, liked!
Suggestion: 50000W 12V DC to 220V AC inverter? Most houses consume this much power (my math might be off) and there're no inverter powerful enough to power a house. Or a 50000W DC to DC regulartor (stable constant output voltage) for a solar panels system. Or a power meter that can measure atleast 50000W
redstone craft guy dude a 12v inverter for 50,000watts would need 4,166 amps!!! Which would require cable as thick as your body.
Also houses do NOT use 50,000wats you don't get it.
They may use 50,000watt/HOURS per day but def not 50,000watts of power,
Could you show your TESLA COIL if you fix it.
Why would you use a zener diode and not a germanium diode in a crystal radio?
It is a germanium, it does look like a zener though
Wait, i didnt get the part of how its powered
Lmao everyone is asking him to shave rip
RIP indeed
Hi, can you make tDCS device deep brain stimulator? It is very interesting and usefull device
Where the vids at man?
looking like a young einstein with this beard and hair combi :D
Aah the old crystal set
Lets Shoot Expired not a crystal radio
I can tell you used Cura to slice those models... am I right?
Yep!
I can tell because of the top and bottom layers are "spiraled" instead of a zigzag, which I personally prefer. You can change that by clicking on the little gear in the top right of the "shell" section (if you slice using custom mode) and change it from "concentric" to "zigzag". this will make your models more flat and tolerant. BTW I have a tevo tornado too :)
HELP! i thought radio waves were photons. Why is the transmitter making a magnetic field at the antenna, and how does this make photons. Also how does the antenna turn the photons into a magnetic field
You should make this as a kit for sale
Dont shave, cause its your body, screw the haters
tek413 All cool scientist have mustaches
agreed
Cool tache
That awkward moment while reading the letter sent to you was hilarious. The face you made made it pretty obvious. Looks like your gonna need to use another part of your wall for more awkward letters. Great video!
I got wire of a transformer is that magnetic wire??
Yes.
here in norway the am band has been shut down years ago, now the fm band is closed too
Interesting. Not even a variable capacitor was incorporated. That would have made it easier to fine-tune it. Also… aluminium foil? Come on ;) Anyway, really appreciated this neat and tidy design.
a truly american facial hair :')
Do you have to 3d print it
No, you don't have to 3d print it.
PugLord you dont really need one. A wooden or paper frame is enough.
u are amazing make a free energy generator
I’m from Peoria Illinois not far from Morton
Where have you been? I miss your content
Awe thank you, I’ll be back soon, I just had a lot come up at once, but I started filming again on Saturday, so I should be able to get a video out Thursday, and hopefully weekly again from there on out
Thanks for the update, You make awesome content and I hope to see more of you!! PS I am really excited to see the colab between you and cody, hope to see more updates soon
I would imagine connecting an amp to the radio would pull down the frequency of the set considerably and to much of a load and it woild stop resonating. Net time you should use a real cat wisker
Build a 4 bit adder
Keep the moustache!
I think outside of the box- if it's "lenz's law" would the "signal" be amplified if you put it through a "lense", my theory that this will work is that Nikola Tesla said that everything is a wave, light,sound
Did he just teach us how to make our on radio station?
Wow. Breathe, dude.
robot build!
le moustache
I made my own piezoelectric earphone at home
I know this may be too simple for you..just a request...something really old school...
A simple crystal radio
Nothing fancy..
Old
School 😁
Pls teach me to make a power bank
If you love Science and Exploring or even need help Join Our Discord Server: discord.gg/jDCfqey
Make a neural network that can learn to clean thew house. ok maybe a little to scary how about just a robot that can do laundry or some other house cleaning duty
The only thing good on am radio is a show called coast to coast am.
So diy simple ac generator
How to male a gigercounter
😂😂😂😂 coool
it had alot of interference by wifi lol
Shave my guy
Make Tesla Coil
"Illinoi" (the s is silent) ;-)
Please make a video on how to make telescope at home please please help me
I am from India. I have subscribed your channel I see your videos without fail.
Ur audio at last part of video is horribly one sided
You look like a guy from 80's
huh, 70th view, why upload at 5 am?
its 4 pm in india
because it was late, and i needed to upload it so i could sleep xD
Can you change your hair style??
I have no idea how to do hair.
Don't shave screw the hater's,all the best minds have had mustaches,Tesla,Einstein,bell,galalaeio,copernecus.need I continue?
I realy like you. Btw i am 12years old and i am making electronic devices.(only problem is equitment)
Shave pleeeaaaas. Great video btw.
If anyone wants this 3d printed, email me and I can make all the parts for $15
Moustache?!?!?!?;?;?;!!!!!!!!!
477th like it's me
Do you even listen to your videos after they're uploaded? Damn you speak so fast it looks like it's 2x speed. One can get easily lost if we don't pay extreme attention, what is a shame because the content is great.
Yes I listen to them. I suppose since I already know it, I don’t stop to think how fast I am going. My older videos were a lot faster, so I have tried to make some conscious effort to slower speaking. I will try again.
Thank you to spend the time to answer to my comment. Keep up the good work!
you don't need to pronounce the s in illinois
Shave... Please!