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How Tank Circuits Work - DC to Daylight
Рет қаралды 66,733
Күн бұрынIn this episode, we explore the basics of series and parallel resonant circuits, also known as tank circuits. We look at how frequency affects the reactance of capacitors and inductors, as well as what happens to their reactance at resonance. Using an SDR we visualize what changing the capacitance looks like on a waterfall plot, and we look at both series vs parallel LC circuits on a spectrum analyzer: bit.ly/3lIFNQa
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#0:00 Welcome to DC to Daylight
#0:45 Resonant Circuits
#2:42 SDR
#3:53 Breakdown
#6:12 The Bench
#11:37 Give Your Feedback
#TankCircuit #ResonantCircuit #frequency #reactance #dctodaylight
@nashaut7635 2 жыл бұрын
This is an excellent tutorial indeed. Note that @5:25 the relation *X_L(f) = 2πfL* is a straight line with respect to f, not a curve.
@leandroebner1405 2 жыл бұрын
f could be log-scaled :)
@AmRadPodcast 2 жыл бұрын
You’re correct. Oversight on my end!
@AmRadPodcast 2 жыл бұрын
You’re correct. Oversight on my end!
@brandtharen 2 жыл бұрын
Great video. I watch old radio repair videos and now I have a better understand of what those big multi plate variable capacitors are doing in those radios.
@sookmaideek 2 жыл бұрын
WASHINGTON DC
@88njtrigg88 2 жыл бұрын
Dc to Daylight was & still is my favorite article in E.A ( Electronics Australia) magazine of which finished 15yrs ago now, Silicon Chip magazine Australia is still fairly good but, the intuitive explanation in this video are next to none. Thank you, have a good one. Ciao..!
@AmRadPodcast 2 жыл бұрын
Very cool. Looks like there are some archived EA articles online. My favorite magazine was Radio Electronics (later Electronics Now) here in the U.S. I wish I would have kept them all.
@ming_yi 2 жыл бұрын
This was one of, if not the best explanations of LC circuits I've ever seen demonstrated. Well done! I am a region 5 General Class Amateur.
@Factory400 2 жыл бұрын
Excellent presentation of the concepts! Loved it.
@PapasDino 2 жыл бұрын
Nice presentation, TNX! Bookmarked to use as an adjunct in our General/Extra classes. 73 - Dino KLØS
@AmRadPodcast 2 жыл бұрын
Hopefully it helps. 73!
@brucedeville9053 2 жыл бұрын
I love the video. Back in the 1950s when I first got into ham radio (as K5GTB) it was easy to visualize these circuits because you could actually see the components. Not so much so today. Bruce Deville, KE5CPL.
@MIKROWAVE1 2 жыл бұрын
A fantastic presentation on what many consider a tankless subject.
@EfieldHfield_377 2 жыл бұрын
LOL - took you a minute to come up with that - made me smile.
@MIKROWAVE1 2 жыл бұрын
@@EfieldHfield_377 The puns never end with radio nerds.
@chocolatebunny333 Жыл бұрын
Thank you so much for presenting this! It is amazing to see a real world example of what I have only been able to read about in textbooks. Keep up the great content!
@MedusalObligation 2 жыл бұрын
And I relearned something I only thought I had a grasp of. Now to understand the snubber resistors on the tank circuit of a large inverter I'm working on. (825VDC to 208 3Phase)
@FixItStupid 2 жыл бұрын
nice me XW4860's X3 15 years old now He Did So Good Explain & Show
@garyhalsey7693 2 жыл бұрын
Wow!! That took me straight back to a seven week comms module I did in the UK Armed Forces back in 1989!!! Thank you for that!!
@mohamedarshad6207 2 жыл бұрын
Thkyou brings back memories from early days
@FixItStupid 2 жыл бұрын
Right
@victoryfirst2878 2 жыл бұрын
Thank you for helping understand the concept of inductance with us all. Good day too. VF
@JLCPCB 2 жыл бұрын
Both very interesting and informative video! Great job! 😀
@jimedgar6789 2 жыл бұрын
Awesome explanation of the components and the formulae, and the SDR really helped.
@AmRadPodcast 2 жыл бұрын
Thank you!
@myhobbies5965 Жыл бұрын
Excellently explained.
@buddyhoover57 2 жыл бұрын
Excellent tutorial. I look forward to your videos.
@AmRadPodcast 2 жыл бұрын
Thanks. I look forward to making them!
@W1RMD Жыл бұрын
Great job! Your very to the point without going too fast.
@TheElectronicDilettante Жыл бұрын
Without exaggeration, this is probably the best video on Radio Theory I’ve seen. And I I’ve recently seen a lot. In just the past year or so , I’ve taken up Amateur Radio as a hobby. Actually, I’ve managed to steer clear of YT for along time until I realized what a great learning resource it can be, once you get past all self important, narcissists that want to stand in front of a camera. To be honest, I’ve happened upon your videos several times in the past. I never watched because it’s been my experience that videos with the presenter in front of the camera spend more time on image than content. There were only two or three YT channels with presenter in frame that I watch on this topic. Now, I have one more. Thanks for the Video- Jason Burchell. I do have a thousand questions on radio theory and electronics but I’ll ask those a bit later. Sorry, the comment is so lengthy. So much for brevity
@acestudioscouk-Ace-G0ACE 2 жыл бұрын
Thanks so much for this! It is the best explanation I've seen on this subject.
@mand6029 2 жыл бұрын
you are genius in presentation, i understand you very well
@saddle1940 2 жыл бұрын
Great video. Clear and to the point. Thanks.
@tcpbox 2 жыл бұрын
The best explanation I ever seen... thank you for your time and share.
@AmRadPodcast 2 жыл бұрын
Thanks!
@FixItStupid 2 жыл бұрын
Yes He Did let us all SEE it Thank You
@tseckwr3783 2 жыл бұрын
Excellent job, young man.
@moviestudioland 2 жыл бұрын
Incredible teaching!!!
@albertjoseph9684 Жыл бұрын
Best video on RF basics!
@bryanlatimer-davies1222 2 жыл бұрын
This is why I stick to audio, the higher the frequency the higher the headaches!
@emailuser3869 2 жыл бұрын
Very good video. Thanks for giving a real-world example of tank circuits. Really helped to solidy the concept of resonant circuits. 73
@jimschiltz5343 2 жыл бұрын
Excellent video!
@alanhewitt6607 2 жыл бұрын
Spot on video.Will be watching what else is on your channel.
@Capt_Duffy 2 жыл бұрын
Beautiful explaination....!!!
@fmphotooffice5513 2 жыл бұрын
Excellent presentation. Reminds me of the beginning of my learning of passive components back in caveman days. That's when you realize there aren't very many passive components to grasp, but an infinite path to learning how to implement them. The advancement and achievement in the field of electronics through the years lets you experience the evolution almost in science fiction terms. Things that ere impossible or just theoretical in the 1980s are commonplace today. Nice work. Regards.
@dinithaw 2 жыл бұрын
superb video! thank you sir
@apbosh1 2 жыл бұрын
This is the perfect follow on from applied science impedance videos. Subscribed
@annag5458 2 жыл бұрын
Lovely intro into LC circuits : thank you
@Kangsteri 2 жыл бұрын
Well explained. Thanks!
@jamescollier3 2 жыл бұрын
excellent teacher
@matthollandsf 2 жыл бұрын
i recognize you from your earlier channel whose name i'm now forgetting. cool to see you stepping up your game!
@TheKnobCalledTone. 2 жыл бұрын
Tanks for the video.
@JayFude 2 жыл бұрын
That's one heck of an antenna! It looks like it should handle about a million watts!
@marouaniAymen 2 жыл бұрын
Thanks for the video. I'd like to know how IC circuits like the ESP32 can incorporate RF resonance components ? Are the capacitors and inductions etched on the Silicon ? Best Regards.
@AmRadPodcast 2 жыл бұрын
This would be a fun topic. Usually they’re etched on a pcb.
@prashantnook 2 жыл бұрын
I think they use crystal oscillators
@radman999 2 жыл бұрын
Fantastic explanation of a complex subject. Great work!
@anthonyhitchings1051 2 жыл бұрын
nice use of SDR at the front of the video
@silentv6285 Жыл бұрын
Can you Demonstrate how to fine tune a RF Amplifier in a tank circuit? Like variable capacitors in parallel with inductors.
@Suzuki_Akira 2 жыл бұрын
Great video! Very interesting mag loop design with that remote variable cap, any video or docs on how this was made?
@SteveWrightNZ 2 жыл бұрын
I was really looking forward to hearing about how tank circuits work
@hifijohn 2 жыл бұрын
That looks like the cubs logo on your t-shirt.
@bartonstano9327 2 жыл бұрын
Please in future videos allow the ability of downloads via you tube extensions.
@NiHaoMike64 2 жыл бұрын
Use youtube-dl.
@jstro-hobbytech 2 жыл бұрын
hey man. great explanation. the fact I understand it means I'm learning. they have an r&s spectrum analyzer at the local makerspace covered in dust haha
@melplishka5978 2 жыл бұрын
Pretty cool. Love the tee bud lol.
@mkshffr4936 2 жыл бұрын
Now the next step is how these resonant circuits are used in graphic equalizers. :D
@ik04 2 жыл бұрын
Hey! That looks very similar to my Magnetic loop! Mine is around two meters in diameter and tunes 10m to 80m. The biggest difference is my capacitor is a trombone style I made with eight coaxial copper pipes. In order to avoid interference with all the metal in a tuning system, mine is hydraulic, using water in a cylinder connected to the capacitor. Cool video!
@sincerelyyours7538 2 жыл бұрын
I'm in the process of designing my first mag loop antenna. I'd be interested in learning more about your loop design. Do you have a video or write-up of how you made it that you can share, by chance? It sounds really interesting!
@PhattyMo 2 жыл бұрын
0:51 - Ahoy,matey! Props for using a tube. I've heard tales of someone sailing a 1W VHF amplifier using a 6AK5 tube.
@AmRadPodcast 2 жыл бұрын
Ahoy! It was VERY crude (and dangerous) but worked.
@suncrafterspielt9479 2 жыл бұрын
How did you get to element14? I miss your channel
@AmRadPodcast 2 жыл бұрын
Thanks. The folks at element14 invited me to the party. I still have my channel, just been a bit busy these days.
@patstandley5373 2 жыл бұрын
Please join the community. Lots of good electronics info and tons of very knowledgeable people!
@patstandley5373 2 жыл бұрын
see links in the description above
@glenmartin2437 2 жыл бұрын
Thank you. A very well done video.
@BarefootBeekeeper 2 жыл бұрын
Brilliant
@davidprock904 2 жыл бұрын
With different electrolysis setups to split water into HHO, I would like to learn how to determine the best frequency to send into the setup, and if the demand changes how to follow it live so the frequency can adjust in real time
@numoru 2 жыл бұрын
Bro this shit fire can't wait to see more from you and the series
@johnallenrichter 2 жыл бұрын
Hi Derek. I have a question. If we have two simple AM radios sharing the same antenna, can the two radios be tuned to two different radio stations at the same time?
@ralphnabozny8494 2 жыл бұрын
this is so good
@AmRadPodcast 2 жыл бұрын
Thanks!
@EvenTheDogAgrees 5 ай бұрын
Guy wants to explain to me how tank circuits work. I click the video to find out what tank circuits _are._ 😂 [EDIT] Oh, it's just another name for LC circuit. Cool, learned something new today.
@kabandajamir9844 2 жыл бұрын
So nice sir
@dustinmcdermont699 2 жыл бұрын
I finally get it, great video!!!
@amirmohammad3213 Жыл бұрын
Very good I love you!
@davidprock904 2 жыл бұрын
Could you find out the pros and cons when comparing wound coils of many setups VS stacked(wounded technically) Starship Coil setups?
@mokkascience 2 жыл бұрын
Do a video about fm transmitter and receiver
@cinescopefilms 2 жыл бұрын
Excellent
@gower1973 2 жыл бұрын
When its in parallel, isn`t that blocking the resonant frequency from been passed?
@kevy1yt 2 жыл бұрын
Great explanation. Thank you. I now understand S21 but what are S11, S12, and S22?
@AmRadPodcast 2 жыл бұрын
That might be a bit deep for this segment, but I can point you to a good R&S presentation kzfaq.info/get/bejne/Y7aZY7iTqtishI0.html
@kamrultelecom7901 2 жыл бұрын
Nice
@mnoxman 2 жыл бұрын
Q: What is a tank Circuit in a glass gas filled envelope? A: A gas tank.
@sayedhassanphysics8491 2 жыл бұрын
Great video 🌺🌹🌻🌼 go on 🍎
@proto_hexagon5649 2 жыл бұрын
is this magnetron?
@AgentOffice 2 жыл бұрын
What's that other signal?
@AmRadPodcast 2 жыл бұрын
I’m not, sure.. I tried to move away from it for a clear demonstration, but there were signals all over the place. 🤔
@ralphnabozny8494 2 жыл бұрын
variable capacitor from the 50's
@wthornton7346 2 жыл бұрын
Birlliant!
@jeffreystroman2811 2 жыл бұрын
Wow that video went fast, I even paused it to screen shot the formulas, last week I couldn't remember x sub l, how embarrassing
@AgentOffice 2 жыл бұрын
📻
@robertgreen9940 2 жыл бұрын
I learned electronics from books.hes legit
@matthollandsf 2 жыл бұрын
ah right, the current source, i see the sticker in the background.
@FixItStupid 2 жыл бұрын
Well Done Yes I did it too cable tv old days did u do? dtv that one too lol CEW oh what corp gov dose now
@PushyPawn 2 жыл бұрын
I thought this video was about a battle tank's electrical system. Oops.
@AmRadPodcast 2 жыл бұрын
That's next week ;)
@qwaqwa1960 2 жыл бұрын
NOT a waterfall!
@matthewkriebel7342 2 жыл бұрын
How is it not? I'm genuinely curious.
@qwaqwa1960 2 жыл бұрын
@@matthewkriebel7342 As I can't post an image(!), look it up.
@AmRadPodcast 2 жыл бұрын
It may be a bit of a misnomer, but is generally the accepted term for this plot in ham radio and the SDR world.
@qwaqwa1960 2 жыл бұрын
@@AmRadPodcast So what do you call an actual waterfall plot then??
@AmRadPodcast 2 жыл бұрын
@@qwaqwa1960 A waterfall plot.
@jamesliu1310 2 жыл бұрын
nb. 你好 b B
@AbdiPianoChannel 2 жыл бұрын
The second I saw the math equations, I lost interest
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