How to make simple transistor FM RADIO | DIY

[@alirezamirabdolbaghi651]

I LIKE ALL TYPE RADIO VERY GOOD

[@EDISON_SCIENCE_CORNER]

❤️❤️❤️

[@gregstreatfield5941]

Sir can I use the LM386 chip instead of the amplifier board you were using.

[@EDISON_SCIENCE_CORNER]

Yes you can use

[@gregstreatfield5941]

can I use a 1W 8 ohm speaker with the LM386 chip.

[@Draginx]

Can I use 2n2222 transistors as a replacement to the BF494s?

[@EDISON_SCIENCE_CORNER]

No use bc 194/199

[@Draginx]

@@EDISON_SCIENCE_CORNER But sir in the video you said to use BF494 transistors

[@vlogwithskr9554]

@@EDISON_SCIENCE_CORNER can I use BF495

[@EDISON_SCIENCE_CORNER]

You can use any of these

[@EDISON_SCIENCE_CORNER]

You can use please look the datasheet

[@trismalie4181]

This one is awesome. Is it possible to use MIMO of the smart phone? Or it needs a OS of the phone just to work?

[@EDISON_SCIENCE_CORNER]

What is MIMO

[@trismalie4181]

Multiple-Input Multiple-Output (MIMO) technology is a wireless technology that uses multiple transmitters and receivers to transfer more data at the same time

[@trismalie4181]

And also is it possible a smartphone speaker for fm radio transistor? It could be a great project. I think it was not possible.

[@rahulaudiouskalkunam1319]

Tamil ah i am proud of you 🥰🥰🥰

[@EDISON_SCIENCE_CORNER]

I am from india not tamilnadu

[@pratikmurkute2266]

What is that speaker i used a 5w 4ohm speaker will it work?

[@EDISON_SCIENCE_CORNER]

Yes

[@gregstreatfield5941]

Sir can I use an 3904 transistor instead of the transistor you used . By the way your project looks amazing and I like and subscribed

[@EDISON_SCIENCE_CORNER]

You cant

[@abelmathews3102]

Can we use any type of copper wire

[@EDISON_SCIENCE_CORNER]

Insulated copper wire

[@EngineeringCatPlus]

will it even play without the amp or will it be quiet?

[@EDISON_SCIENCE_CORNER]

Depends

[@binhminhtran6502]

hello friend I have also been following you for a long time about radio series. can you make a detailed video tutorial on everything. wish you good health

[@EDISON_SCIENCE_CORNER]

Yes will make

[@johnmetcalf288]

@@binhminhtran6502 I have managed to get the FM circuite to. By changing the bf 494 to. An so1198 putting choke in series with it's emitter other end of choke to center. Of 1k pot also. 4700 cap center tap to lc other to the choke not the pot centre. I put. Negative. On the choke turned the pot. And classical music it works but very unstable best to. Put in tobacco tin choke is 32tns of fine wire. On low value resister this does work can not get original circuite using two bf494s remember to turn gain down. If don't you get motor bike. In your ears. If some one can improve my circuite let me no thanks jm

[@CrazyCoupleDIY]

Well done mate, nice and easy

[@EDISON_SCIENCE_CORNER]

Thanks

[@rezamohajeri9492]

Thank you . What I mean is that the quality of the photo description is low. Can you give me a download link with a higher quality image? Please because I need this so much

[@EDISON_SCIENCE_CORNER]

Check the video description brother

[@rezamohajeri9492]

Thanks my brother

[@alfredopi8699]

@@EDISON_SCIENCE_CORNER E' una schifata perché sia dal video che dallo schema che hai pubblicato non si capisce un emerito tubo! Dove lo hai copiato quel circuitino???

[@nishaganesh6440]

Can I use speaker without amplifier?

[@EDISON_SCIENCE_CORNER]

Nop

[@adityasudershan9629]

Make your own amplifier with transistors! It's not that hard

[@sivasuryas9709]

Sir please send me the Circuit that you have soldered. Please

[@shahanamorsheda7922]

Can I use a bit thinner copper wire for the coil?

[@EDISON_SCIENCE_CORNER]

Yes you can no problem to use any type wire

[@tonywright8294]

No it’s against the law

[@EDISON_SCIENCE_CORNER]

What

[@amrtechandgaming9396]

can i use breadboard for this circuit?

[@EDISON_SCIENCE_CORNER]

Yes

[@SaravananVengi]

what is the length of the antenna wire

[@EDISON_SCIENCE_CORNER]

5m

[@MrBossiox]

esto en realidad funciona?

[@EDISON_SCIENCE_CORNER]

English.?

[@MrMinimum24]

Well done

[@EDISON_SCIENCE_CORNER]

Thanks sir ☃️☃️☃️

[@nguyenhieuientu838]

I don't have bf494. Can i use other transistors?

[@EDISON_SCIENCE_CORNER]

Try with BF 199

[@iceberg789]

you can try bc547

[@shahanamorsheda7922]

Can I use 5 volt?

[@EDISON_SCIENCE_CORNER]

Yes you can

[@danieljacob1917]

I made this circuit but I am not getting the output why so ,??? How to check the variable capacitor ...

[@EDISON_SCIENCE_CORNER]

Please check my recent fm radio video this will not give proper output.

[@danieljacob1917]

@@EDISON_SCIENCE_CORNER how to check the variable capacitor

[@nishaganesh6440]

Sir, what is the speaker value? Can I use an 8ohm speaker without amplifier.

[@EDISON_SCIENCE_CORNER]

You can use 4 or 8 ohm speaker

[@tonywright8294]

No again it’s against the law

[@kss383]

Thanks. Bro

[@EDISON_SCIENCE_CORNER]

New version is available

[@EDISON_SCIENCE_CORNER]

Check new version

[@pilotsempor]

Good job👍

[@EDISON_SCIENCE_CORNER]

Thanks bro

[@promilamarandi6746]

Can I use bc547

[@EDISON_SCIENCE_CORNER]

No brother

[@promilamarandi6746]

Ok

[@promilamarandi6746]

Ok so what kind of transistor I can use

[@sonamolponnuz8087]

✨

[@EDISON_SCIENCE_CORNER]

😊😊😊

[@pratikmurkute2266]

Hi please the circuit diagram on blog is not clear, its too blur help me out sir.

[@EDISON_SCIENCE_CORNER]

Please check my recent video

[@pratikmurkute2266]

​@@EDISON_SCIENCE_CORNERSir I want the same circuit I bought all the components, please tomorrow is my midsem review in college

[@pratikmurkute2266]

​@@EDISON_SCIENCE_CORNERI don't want the new version, please sir

[@EDISON_SCIENCE_CORNER]

Give me a message in whatsapp

[@pratikmurkute2266]

@@EDISON_SCIENCE_CORNER please add me in group I requested

[@zeeahmed3123]

bf494 ke replace ma koi or transistor batay

[@EDISON_SCIENCE_CORNER]

Bf199

[@NikitaYernale]

Please give a circuit digram of this project

[@EDISON_SCIENCE_CORNER]

Check video description

[@dineshkanna6577]

If i using lm386 ic any change with it and if i can use telescope antenna

[@EDISON_SCIENCE_CORNER]

Yes no need change the circuit.

[@dineshkanna6577]

Wat type of speaker to have

[@dineshkanna6577]

They are showing big one

[@EDISON_SCIENCE_CORNER]

Who?

[@dineshkanna6577]

@@EDISON_SCIENCE_CORNER in shop broo

[@rezamohajeri9492]

Hello, how are you? Please post a clear and easier picture of the radio circuit

[@EDISON_SCIENCE_CORNER]

This is easier and clear

[@gregstreatfield5941]

can I use a 5V battery.

[@EDISON_SCIENCE_CORNER]

You can

[@EDISON_SCIENCE_CORNER]

Btw which battery supplies 5v output

[@gregstreatfield5941]

a 5v battery pack

[@EDISON_SCIENCE_CORNER]

Ok

[@tushar673353]

i built this circuit solid connection , compact size but nothing i can hear....same li ion battery, same 8403 amp. but only V.C. is 3-18pf

[@EDISON_SCIENCE_CORNER]

Nothing?

[@tushar673353]

@@EDISON_SCIENCE_CORNER not even noise.

[@EDISON_SCIENCE_CORNER]

Problem is with your circuit

[@EDISON_SCIENCE_CORNER]

Share the built circuit with me in whatsapp . Group link available in discription

[@tushar673353]

@@EDISON_SCIENCE_CORNER ok

[@TechnicalidEas07]

Oky cool 😶👍

[@EDISON_SCIENCE_CORNER]

Thanks

[@BonanzaNgambi]

I like it

[@EDISON_SCIENCE_CORNER]

💚

[@EngineeringCatPlus]

like is it possible to make one if needed

[@EDISON_SCIENCE_CORNER]

Yes

[@sivasuryas9709]

Bro please send the soldered connection please

[@EDISON_SCIENCE_CORNER]

Ok

[@HFZ1010]

What circuit diagram??

[@EDISON_SCIENCE_CORNER]

Check video discription

[@alphagaming0336]

Bro r u from kerala

[@EDISON_SCIENCE_CORNER]

Yes

[@KSingh-b6t]

Circuit diagram isn't clear in download link

[@EDISON_SCIENCE_CORNER]

Will send again

[@joehowe9020]

THANKS FOR THE VIDEO AND INFO I HOPE 🤞 YOU AND YOUR FAMILY ARE DOING WELL I TYP IN ALL CAPS BECAUSE OF MY BAD EYESIGHT NOT YELLING AND I SUBBED TO YOUR CHANNEL AND HIT THE BELL 🛎️

[@EDISON_SCIENCE_CORNER]

Thanks 👍

[@bazrazin1]

these class d amps interfere with fm receptions, class AB no problem.

[@EDISON_SCIENCE_CORNER]

I didn't face any problems with this.

[@EngineeringCatPlus]

do i 100 percent need the amp?

[@EDISON_SCIENCE_CORNER]

Yes

[@EngineeringCatPlus]

@@EDISON_SCIENCE_CORNERhow do i make one with transistors

[@EngineeringCatPlus]

will it even play without the amp or will it just be quiet

[@EngineeringCatPlus]

@EDISON SCIENCE CORNER will it even play without the amp or will it be quiet?

[@ArnabNath-ry4do]

Can you please provide me clear circuit diagram?

[@EDISON_SCIENCE_CORNER]

Yes.

[@Chems7308]

Is it really work?

[@EDISON_SCIENCE_CORNER]

Thanks sir🎄🌲⛄

[@johnmetcalf288]

The FM detection will be very low probably microvolts. So you. Will some amplification. To hear it with earphones. Not. Speaker

[@EDISON_SCIENCE_CORNER]

I used 3w amplifier 🤟

[@ozzyptl2982]

Mate you are great :)

[@EDISON_SCIENCE_CORNER]

Thanks for that❤️

[@-sevdacetin]

BF254?

[@EDISON_SCIENCE_CORNER]

You can try

[@Newlife-ol6pk]

This module had a gain of 20.. Better use lm386 instead.

[@EDISON_SCIENCE_CORNER]

Yes

[@irfandth7354]

Sir is radio diagram send me palace

[@EDISON_SCIENCE_CORNER]

Link is in the video discription

[@supriyani7228]

Asbar

[@EDISON_SCIENCE_CORNER]

I don't know what it means. But thanks

[@Sothinathan-nm5kg]

Don't put video without circuit

[@EDISON_SCIENCE_CORNER]

Don't comment without watching video properly and checking description 🙌

[@protamilan2952]

I a tamilan

[@EDISON_SCIENCE_CORNER]

I am from kerala

[@abelmathews3102]

@@EDISON_SCIENCE_CORNER poli

[@Lonely_Cabbage]

Mee to da maancha

[@KVPTAMILGAMERS22]

it real please replie bro

[@EDISON_SCIENCE_CORNER]

Yes i made this with great Scott circuit

[@sandhyaradhu2282]

Ohh

[@EDISON_SCIENCE_CORNER]

Why oh

[@sandhyaradhu2282]

@@EDISON_SCIENCE_CORNER nothing

[@ramnaresh5136]

Discussion

[@EDISON_SCIENCE_CORNER]

What sir?

[@gtechideas3325]

മലയാളി ആണൊ ഡേ

[@EDISON_SCIENCE_CORNER]

Yes

[@sandhyaradhu2282]

@@EDISON_SCIENCE_CORNER ohh njaanum malayali aan

[@TechnicalidEas07]

But where is song 😶

[@EDISON_SCIENCE_CORNER]

Watch the video

[@gilceuluisribeiroribeiro63]

Sacanagem sem diagrama

[@EDISON_SCIENCE_CORNER]

Check the description

[@Lovingpaint]

☺️ Can 🙏 you 🙏 give 🙏 the 💝 digram ☺️ please 🙏? Please ☺️🙏🙏🙏💝

[@EDISON_SCIENCE_CORNER]

Check the video description

[@driss25]

Bf199

[@EDISON_SCIENCE_CORNER]

You can use

[@techinfotahir7912]

Ohh 😯 kachra vedio yar 🔌

[@EDISON_SCIENCE_CORNER]

What

[@EDISON_SCIENCE_CORNER]

I don't know why he is saying like that

[@EDISON_SCIENCE_CORNER]

If you have any problem please explain it with reason . otherwise nobody is going to care about you .

[@EDISON_SCIENCE_CORNER]

May be problem with your circuit. My circuit is not fake you can refer great scott diy fm radio circuit if you want i just replicated his circuit.

[@EDISON_SCIENCE_CORNER]

@@Rachitkivines thats ok brother please refer great scott video too

[@srijandas2748]

Tum bolraha ta ki tum Hindi nahi janta

[@EDISON_SCIENCE_CORNER]

Nahi . Kerala mem

[@vishnuvardhan6366]

if any one got output reply to me

[@EDISON_SCIENCE_CORNER]

Don't worry. This is not a fake video.

[@rjw7058]

only 1 caveat, no transistors or a circuit board, plus a capacitor, not the easiest radio by far when u need those components>

[@EDISON_SCIENCE_CORNER]

Okay 👌

[@EngineeringCatPlus]

will it even play without the amp or will it be quiet?

[@EDISON_SCIENCE_CORNER]

Very small audio

[@shahanamorsheda7922]

Can I use 9 volt?

[@EDISON_SCIENCE_CORNER]

No you cant

[@tonywright8294]

Yes you can but it will blow the transistors

[@Time_To_Tech.R]

Can I use bc547 transistor and 104pf capictor?

[@EDISON_SCIENCE_CORNER]

Noo

[@Time_To_Tech.R]

😔

[@Time_To_Tech.R]

Bro any possible for making radio using bc547 or bc557