make a simple AM radio , receives all international radio stations

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radio AM amplifier Click here👇
• make a simple radio AM...
I will teach you step by step how to make a radio to receive international radio stations, with simple electronic components, it can be an electronic project or a university graduation project, this radio does not need much energy as it works on a 1.5 volt battery only. In the video, I will provide you with the circuit diagram, as well as the value and symbol of all the electronic components used.
am radio receiver, how am radio receiver works, how to make am radio receiver at home, how to make am radio receiver, am radio receiver
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Опубликовано:

27 авг 2023

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Комментарии : 378

@inventorkr1 8 месяцев назад

radio AM amplifier 👇👇 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-pMnwXL_bsCg.html

@user-ov3gv8gd9k 6 месяцев назад

⚠ God has said in the Quran: 🔵 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 ) 🔴 [He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 ) 🔵 And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 ) 🔴 But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 ) 🔵 And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 ) ⚠ Quran

@CrazyGoat-iy1qi 6 месяцев назад

Cómo lo podré hacer, si no se en qué dirección se instalarán esas resistencias, además no se qué significan esas franjas de colores y dónde conseguir esa placa para soldar esos componentes. 😂😂😂😂😂😂

@eduardok1452 5 месяцев назад

Tenes que estudiar electronica

@Ontoshka1 3 месяца назад

How to wind the antenna, approximately how many turns?

4 месяца назад

Great video. I am an old engineer from the 50's and I like that youth love radios. Cheers from Patagonia Argentina

@XB10001 4 месяца назад

Saludos de otro argentino, de la otra punta del continente!

@diegocruz1136 3 месяца назад

@@XB10001 de Brasil 🇧🇷

@XB10001 3 месяца назад

@@diegocruz1136 👍

@joelaguiar8886 2 месяца назад

De Brasil 🇧🇷

@cholopicholo-bs5pg Месяц назад

Tengo 17 y escucho la radio,me encanta ya que tiene un no se que y es hermoso pasar una tarde escuchando radio.

@Craig52-zq1bt 4 месяца назад

In 1957, in Los Angeles public school, we learned about the crystal radio and how to make one in Third Grade. That started my career in electronics as an Electronics Design Engineer.

@inventorkr1 4 месяца назад

That's amazing how a simple lesson in second grade sparked your career in electronics! It just goes to show the power of early education and how it can shape our future.

@markkennard861 3 месяца назад

Yes it ruined my life too... :)

@AguilanegraTV 9 месяцев назад

Muy buen video, yo una ves hice una radio así y funcionó exelente...tu vídeo está muy bien explicado...saludos!!

@mingosutu 3 месяца назад

I have seen so many people making boards, but this is the best. I wish you could do the project on a breadboard. Thanks a lot. Nice video

@artursmyrek7987 9 месяцев назад

Great🙂 Very simple. Thanks

@dvcpro200 4 месяца назад

Wow! I learned two things from watching your video for only a minute. A new way to use SMT components.

@inventorkr1 4 месяца назад

thanks for your comment

@ElectronicIngDiaz0786 7 месяцев назад

Excelente video. El punto crucial del circuito, es el capacitor variable y la numeración de sus pines. Ya casi, no los están fabricando.

@meddiys6171 9 месяцев назад

I love radios , thank you very much.

@dz-abouttechnique1849 9 месяцев назад

Excellent video! 👍

@arisharyantosetia2275 7 месяцев назад

Dulu waktu sekolah praktek sendiri .hasil nya bagus ..jadi teringat

@AureliusR 5 месяцев назад

Labelling the TA7642 as a JFET is completely misleading. That's an entire AM decoding circuit in a three terminal device, not a simple transistor. Also, good luck trying to find variable capacitors that are the right size these days. They are very hard to come across. To people watching this -- if you want to build an actual AM radio from a kit, I highly recommend the Elenco AM-550CK. You'll learn a lot more, and end up with a great AM radio for the AM broadcast band.

@CoreDreamStudios 4 месяца назад

This was pretty cool!

@fridovannoort1511 7 месяцев назад

Interesting. Nice project.

@RapidWildFire 3 месяца назад

Me and the boys listening to military frequencies with this one!!!! 🗣️🗣️🗣️🗣️🗣️🗣️🔥🔥🔥🔥🔥🔥

@odevodev4194 Месяц назад

Where is the national

@XB10001 4 месяца назад

This must be everyone's first electonics project. How I miss when Inhad time for this! 😪

@inventorkr1 4 месяца назад

I hope you really enjoyed watching the video

@Fieldbusauditor 3 месяца назад

Lets do it this time

@XB10001 3 месяца назад

@@inventorkr1 very much!

@Guilty-xu6gs 6 месяцев назад

Awesome you just reminded me i have to go get some peroxide

@MikeBrown-bc4od Месяц назад

Did that when I was 12 yrs old. Also made one where I could tweak the coils and pick up short wave. Foxhole radios from WW2 were simply amazing using a razor blade and a few spare radio parts.

@Gwenhaus 3 месяца назад

Teringat jaman sma th 1982 buat radio kek gini😂

@satishvasane6812 6 месяцев назад

Thanks from India

@viktorgorbunov 6 месяцев назад

Pls clean the soldering iron tip every time when making new joint. And bend the ends of the componemts pins to make more contact surface, like in SMD part. This will significantly increase the quality.

@inventorkr1 6 месяцев назад

Thanks for adding this tip

@SimonEllwood 4 месяца назад

Agreed!

@yussefabad8144 7 месяцев назад

Que bueno 😮 saludos desde Bolivia

@TheGmr140 5 месяцев назад

Great video thanks 😊

@gatinhugames 5 месяцев назад

Meu sonho é um ferro de solda mágico, desses dos vídeos do RU-vid, que soldam componentes em um segundo!

@diegocruz1136 3 месяца назад

O meu tbm 😅

@user-rx3nn3gk7v 7 месяцев назад

Очень поучительно... Спасибо.. Ребятишкам очень интересно будет... ❤❤

@user-zb2oy1is6l 5 месяцев назад

Сейчас ребятишкам конабис интересен и его производные.

@kirilpetrodotov8427 3 месяца назад

@@user-zb2oy1is6l а ты по себе не сравнивай

@luisadrianomeusparabens6863 9 месяцев назад

Nossa que top parabéns gostei muito

@ramdongre7474 8 месяцев назад

Very nice👍👍👍

@feuermeister2603 3 месяца назад

You are great human! Thank you for detailed s-b-s construction, you inspired me and I am sure many people who watched! Great job! Great author, thank you for educational and working practical video Sub ❤

@inventorkr1 3 месяца назад

thank you

@pbxn-3rdx-85percent 6 месяцев назад

I built this but the only thing I heard was the load snoring of my neighbor.

@user-wj2cv1gq5e 6 месяцев назад

Значит был неучем в школе и спаял все по женскому половому органу🤷‍♂️

@awaismushtaq5719 6 месяцев назад

Precisely. I ordered 10 pcs of TA7642 from Ali Express and they came out to be all fake.

@amirahmed2006 5 месяцев назад

😂

@awaismushtaq5719 5 месяцев назад

LOL 🤣😂

@crazynote3781 5 месяцев назад

dang u reserveed a sleep monitor 😂❤

@pedroheredia7353 Месяц назад

Next: make one without a power source

@diyathomevn 9 месяцев назад

Hello good friend, you have a good idea. you are very good at electronics, your video is very good, thank you for sharing ❤❤❤

@deang5622 7 месяцев назад

If he was that good at electronics, he would still holes into the circuit board and fit the components properly and teach genuine construction methods!

@user-ub4by9jo5i 2 месяца назад

Всё бы хорошо на А М сейчас не работает только фм , жалко диапазон 😥

@easyrider7272- 7 месяцев назад

Thanks good channel ❤

@noncounterproductive4596 4 месяца назад

The ferrite inductor actually used is certainly many times stronger than the little coil in the display image. With that little coil the tuning range would be perhaps in the vhf spectrum.

@icarossavvides2641 Месяц назад

Wrong. What do you mean "display image" if you care to look at the data sheet, the ferrite aerial concurs with the datasheet guidance.

@noncounterproductive4596 29 дней назад

@@icarossavvides2641 This is somebody who somehow does not understand what I said. The display-image for the video does not match what is in the video. That air-core inductor definitely would not produce a resonance in the mediumwave range.

@TENETELOS1986 4 месяца назад

Projeto excelente.

@youtubetv7000 9 месяцев назад

SUPER 😮

@aasif1100vlog 3 месяца назад

amazing ❤❤sharing 💗💗

@goofyrulez7914 6 месяцев назад

I like these PCBs that don't have holes. So much easier and quicker to make!

@bradallen8909 4 месяца назад

Yeah, only problem is they look like an unprofessional POS. Also, look how dirty his soldering tip is. Clearly has no idea what he's doing.

@lands1459 8 месяцев назад

how's the sensitivity gonna be with such a small LC? how's the performance of the IC? the only transistor radio i was able to build was a regenerative one which utilized a feedback loop, was running a 2n2222a and a soviet KT315G with rather large coils.

@karelcerny1813 6 месяцев назад

cz-7642 není polem řízený tranzistor ale integrovaný obvod s 10 tranzistory a funguje pouze při 1.5V a maximální kmitočet okolo středních vln(cca2 Mhz) u nás se již středovlnné a dlouhovlnné vysílače vypnuly takže to mám pouze jako dekoraci.Nyní používám regenerativní tranzistory při 1.5V na VKV.

@darylp8564 5 месяцев назад

You might be surprised to hear a signal or two on it, if you connect it to a long wire antenna, and use a good ground. There is NO WAY that it will receive signals from any distance...if you use it, with just the antenna coil shown.

@aismail3808 7 месяцев назад

Very Nice❤️

@anatolijivanow9495 8 месяцев назад

Спасибо!!👏👏👏👏

@kattz753 2 месяца назад

OMG. When I first looked at this, I thought that it was made from a mousetrap! Nice little project for someone.

@user-xm6kb4pz2p 2 месяца назад

awesome.😊

@domenicoiannotti6065 9 месяцев назад

Bravo , complimenti !......Si potrebbe migliorare nel calcolo differenziale delle resistenze.

@SunilJayakodi-yr5eg 6 месяцев назад

Nice video ❤❤❤❤❤

@KartikPatel-nt4ff 6 месяцев назад

😅😅😅😅😅😅well information good show 😅😅

@Jemacaza 2 месяца назад

Nice video ❤

@sergeyyakovets3422 7 месяцев назад

Паяю и ремонтирую с 60х. Но ваше видео, супер

@user-zb2oy1is6l 5 месяцев назад

Ещё одного выпустили из дома вечного двигателя.

@sergbo3114 Месяц назад

Если ты называешь это хорошей пайкой, то ты реально ничего не знаешь. Человек многие ножки даже не прогрел. Так хлюпнул на нех припоя и типо держится. 1000% даю что если дотронуться к ним они отвалятся. При пайке ножка должна быть прогрета и припой должен быть со всех сторон.

@davidvincent8929 5 месяцев назад

YOU ARE SO SO SO NICE.

@inventorkr1 5 месяцев назад

Your comment is important to me, thanks

@chuan-chinkau9086 3 месяца назад

Qreat video. One may-be stupid question: In the video you use LC circut of 433uH and 160pF. This set up will resonate with 19KHz signal. Correct?

@ilhamaliyudin8918 6 месяцев назад

Saya suka radio ini

@TheeSlickShady 4 месяца назад

Liked and subbed

@tntelectronic1741 2 месяца назад

Veery good

@renatocosta_spbrasil 5 месяцев назад

Parabéns pelo vídeo..vou montar um se der certo volto aqui pra dizer o que ouve.

@experimentosas4570 6 месяцев назад

En los radios AM la recepción se mejora moviendo la horientación de la bobina. Excelente buen proyecto.

@user-xk7gp9ic1n 7 месяцев назад

Bht achi video hei...

@hobbyrob313 5 месяцев назад

Radio works fine, but there are interference sources in the area that make the radio stand out(work less well) They can use straw sources: TL lighting or switched-mode power supplies and telephone chargers

@msg1956 7 месяцев назад

Good..!

@mustaphalesagelarouci7720 7 месяцев назад

Bravo

@baladinbaladin2549 6 месяцев назад

fabuleux

@pauljanssen7594 7 месяцев назад

Should have bent the ends on the components your soldering to the board at 90 degrees for better solder joint.

@user-zo4gz1vc3m 6 месяцев назад

Ха,ха,ха я в детстве 45 лет назад такие конструкции паял. Но тогда в эфире было очень много радиостанций

@MrMarkar1959 2 месяца назад

I took "Electricity" in high school,,only thing i remember is a buddy putting a capacitor in the wall outlet and saying Run!!

@baskose9159 8 месяцев назад

Bu ses yükseltici hopörlörün yapım videosu varsa linkini yazabilit misin kanalını inceledim bulamadım?

@samerali3748 9 месяцев назад

جميل جدا

@remyramlee8110 8 месяцев назад

I've built these kind of radio during my younger days but I need a long wire antenna to receive some signals ..

@roncaruso931 7 месяцев назад

Do you have to use resistors with 5% tolerance? How does the circuit detect AM without a diode?

@amneetbahra226 6 месяцев назад

There is a diode in the transistor with zero threshold voltage, allowing fast switching.

@Evilslayer73 7 месяцев назад

Hi very cool project where i can find the schematic??🙂 and do i need absolutely polyester capacitors?

@Ruktiet 5 месяцев назад

As long as the capacitance is the same and can take the same current it doesn’t matter

@Evilslayer73 5 месяцев назад

@@Ruktiet Thanks a lot!!happy holydays!

@SumiAti-wb9hg 7 месяцев назад

Buat histori saya.❤❤❤.

@ninoratakingofspam0000 5 месяцев назад

IQ level matrix 🕶️👑

@user-ub4by9jo5i 2 месяца назад

Ничего неуслышиш АМ сейчас отключен только шшшшшшип и усё😥

@vikasyadav7445 9 месяцев назад

1 No.

@antoniogonzaleztrigo1494 7 месяцев назад

Ola otra vez y saludos desde Galicia mi curiosidad porque en la foto de portada sale el proyecto con una bobina de unas cuantas espiras enrolladas y no la bobina de ferrita gracias

@entelekta 4 месяца назад

How to determine frequency or incorporate adjustment to build other receivers in other Hertz ranges?

@inventorkr1 4 месяца назад

Change the value of the variable capacitor and the value of the coil

@ElectronicLogic-7plus 5 месяцев назад

Okay I will make it

@inventorkr1 5 месяцев назад

Tell us the result later

@robertosabatino7213 6 месяцев назад

👏👏👏 x 1000

@raross6119 2 месяца назад

Radio shack breadboard kits first project

@user-es1uq7ez5n 5 месяцев назад

Действительно, поймал все международные станции.. 😂

@evilhenny 3 месяца назад

To be fair there are simpler dial radios. I do like the simplicity of a transistor tuner radio.

@frankmccann29 23 дня назад

Had one made with galena but those generally were stolen apparently. If you have one, donate it to the local museum

@fredrichenning1367 5 месяцев назад

In 1957, I put a one-transistor AM circuit (not nearly so many parts) inside a little match box and used the radiators in the university as ground. Mine was perhaps not the first transistor radio, but I bet it was the smallest. LOL

@TechniCraftYT 5 месяцев назад

Was it an regen receiver

@fredrichenning1367 5 месяцев назад

@@TechniCraftYT - Simpler than that. It -- as I remember now 66 years later -- had a couple of capacitors & resistors, one transistor and a tunable coil. That was it.

@TechniCraftYT 5 месяцев назад

@@fredrichenning1367 so you just had an crystal radio with an transistor amp.

@ikehsamuelifeanyi4925 9 месяцев назад

I have problem designing the ferrite core with those threads. What is the name of the thread and how can I get one ?

@inventorkr1 9 месяцев назад

Use copper wire

@ikehsamuelifeanyi4925 9 месяцев назад

@@inventorkr1 Thank you bro How many turns and the wire size ?

@cliffordnicholls868 7 месяцев назад

@@ikehsamuelifeanyi4925 22 gauge wire, and about 70 turns.

@AureliusR 5 месяцев назад

Better to use Litz wire if you can.

@ikehsamuelifeanyi4925 5 месяцев назад

@@AureliusR Really ? Can I get that ?

@mrz7360 8 месяцев назад

huuff i'm very miss that sound😭

@jasoneverett 4 месяца назад

Cool stuff. Would prefer a spoken explanation rather than music however.

@DemserEastwood 3 месяца назад

Ловит, контра, ФРГ!

@electeronbrg 9 месяцев назад

❤❤❤❤❤

@altvamp 4 месяца назад

How is the RF demodulated in this circuit? It seems to be missing.

@electroniquepassion 9 месяцев назад

👍❤️❤️❤️❤️👍

@mingosutu 3 месяца назад

I think the most difficult part would be that antenna coil

@SuperPutzPutz 2 месяца назад

😊 Where do I get a variable capacitor like that? Not in description or on Amazon.

@inventorkr1 2 месяца назад

From Ali Express gozbx.com/r/Be82f6Sg4UOR

@djibriloumoumouni6737 2 месяца назад

Bonjour monsieur votre démonstration ma intéressé . Je voulais vous demander une question si vous êtes disponible pour me répondre est ce que c'est vous même qui à fabriquer le plaquette où bien vous avez acheté ?

@inventorkr1 2 месяца назад

Je ne comprends pas exactement ce que tu veux dire, peux-tu expliquer ?

@janjanowski2682 7 месяцев назад

pierwsze moje konstrukcje robilem na pseudo druku. Przez przewierconą płytkę przewlekałem elementy łącząc izolowanym drutem

@josel6576 5 месяцев назад

tez tak robiłem ,nawet gruba tektura była fajna,bo nie trzeba było wiercić ,tylko przekłuwać,oporniki najlepiej przechodziły

@antoniogonzaleztrigo1494 7 месяцев назад

Ola saludos y mi link para ti por este magnifico proyecto ya a todo esto cuantas vueltas .de alambre van enrrolladas en la barra de ferrita y cual es su largo gracias desde galicia españa

@inventorkr1 7 месяцев назад

70 T

@salahatlassi6248 6 месяцев назад

Impossible. Je vois ici l'étage HF et Je ne vois pas la diode de démodulation qui doit extraire la basse fréquence de la haute fréquence plus le deusième transistor pour l'amplification basse fréquence.

@E85_STI 3 месяца назад

So these little radios all they do is take a modulated signal and demodulate it and create sound. It’s a cool little device when you understand how it works.

@LuisDiaz-xg2gu Месяц назад

Le falto incluir diagrama esquemático valores de resistencias y condensadores fijos😊

@51E043kunisaki 2 месяца назад

Good video! But... ①TA7642 is an IC (integrated circuit). Please do not write TA7642 with symbols like FET. ②Because the method of writing 7 is unique, some people may mistake TA7642 for TA2642. ③Please tell them that resistors and capacitors have no polarity, so you don't need to worry about their direction.

@inventorkr1 2 месяца назад

Thanks for your comment, I appreciate your advice

@sgame81 6 месяцев назад

please make a AM radio with Ceramic Filter and IF transformers

@user-wb8zj3sq6f 7 месяцев назад

А почему контуром не попробовал подстроиться? А так все отлично, для тех, кто любит своими руками что-то сделать, а не только тыкать кнопки.

@user-xp2rx3sc9j Месяц назад

Ah sekarang sudah banyak studio radio yang berubah ke FM. Saya mohon video peragaan perakitan untuk yang radio FM! Dari pada saya ikuti video ini namun sudah tidak menemukan siaran di daerah kami, kan nanti sia sia. Apalagi jika hujan grak grek.