Wish I had spent more time doing things like this when I was a teenager. I used to love collecting thrown out electronics on junk week. To learn things, I'd either try to fix them, disassemble or break anything that didn't work. I'd collect old school socketed tubes (the antique ones that were worth something) and desolder components to save for no good reason. I love when I smashed open an old green screen CRT monitor and saw the silvery lining on the screen that the CRT guns would hit to make images on the screen. It brought me to an understanding of how color TV worked in the 90's with color guns. VCR's, radios, and tape decks were also great for learning as well.
Hi, I like your ideas. I wanted to add a suggestion. On your LED tester, a shorter strip of plastic sheet mounted to the top of the numeric readout would help shade it for the camera better. The set lighting tended to drown out the contrast between the lit LED segments and the black background they are mounted within. I noticed that you started to shade the readout with your fingers and hand to make the lit LEDs more easily visible to the camera.
Interesting projects, however I would suggest a brief description of the projects in the title and perhaps DIY (Do It Yourself) instead of "You Can Make at Home".
nice projects, on the 3rd project, you might want to add 2 components to make your mini amplifier run even better. 1 - a 1uf/6v in series with the speaker to prevent any dc voltage going to the speaker. 2 - 470 ohm resistor in series with the base of Q1, this will lower the gain a bit to prevent any distortion. Cheers!
@@chuckholmes2075 Thumbnail showing heavily-outlined charismatic person with amazed or puzzled expression: "Geez why do they think I'll fall for those tricks". Thumbnail showing tiny board with 4-pole 3.5mm jack: "Well hello, what's this?" (click)
Красный провод - питание вольтметра, + батареи. Жёлтый провод - измерение напряжения на тестируемых светодиодах / стабилитронах, щуп подключён через ограничительный резистор на выход DC-DC преобразователя. Чёрный - общий провод.
@@Inventor_AW When you draw from an imperfect source (all sources are imperfect, but batteries especially so), there is a drop in voltage depending on the amount of current you're trying to pull.
This video looked like something I would normally watch. At the beginning, he asked that you watch the video to the end yet he chooses the most annoying music (correction, noise) in the background that would make any sane person need to change the channel
Wish I had spent more time doing things like this when I was a teenager. I used to love collecting thrown out electronics on junk week. To learn things, I'd either try to fix them, disassemble or break anything that didn't work. I'd collect old school socketed tubes (the antique ones that were worth something) and desolder components to save for no good reason. I love when I smashed open an old green screen CRT monitor and saw the silvery lining on the screen that the CRT guns would hit to make images on the screen. It brought me to an understanding of how color TV worked in the 90's with color guns. VCR's, radios, and tape decks were also great for learning as well.
♥ ♥ ♥
Herramienta para transistores está muy buena.
gracias
03:15 that's a pro IC drop. Perfect:)
it fell from me 😂
@@Inventor_AW Bhai it's perfect fall. I call it a pro drop. You should do tutorials on this. Excellent stuff 😊
Hi, I like your ideas. I wanted to add a suggestion. On your LED tester, a shorter strip of plastic sheet mounted to the top of the numeric readout would help shade it for the camera better. The set lighting tended to drown out the contrast between the lit LED segments and the black background they are mounted within. I noticed that you started to shade the readout with your fingers and hand to make the lit LEDs more easily visible to the camera.
thank you
Simple, yet more than handy tools!
Projects simpel yang sangat berguna👏
Interesting projects, however I would suggest a brief description of the projects in the title and perhaps DIY (Do It Yourself) instead of "You Can Make at Home".
ok
nice projects, on the 3rd project, you might want to add 2 components to make your mini amplifier run even better. 1 - a 1uf/6v in series with the speaker to prevent any dc voltage going to the speaker. 2 - 470 ohm resistor in series with the base of Q1, this will lower the gain a bit to prevent any distortion. Cheers!
Thank you for your feedback
Good job 👌
Better than my content 😜
I just checked your channel..I have subscribed now. Good stuff
In the case of the 0.1uf ceramic capacitor, can I replace it with a 0.22uf electrolytic one?
yes you can , but the quality of sound will be not the same
На 7:18 Q1 вверх ногами !!??коллектор эмитор перепутал !!
My dude, back at it again with another banger! 🤟
Can you add chapters for the different projects? I think that would help a lot.
I will
Muito bom 👍
Un schéma ?
quel projet?
good work 👍👍
thanks
farklı güzel olmuş
Boa tarde. No primeiro trabalho você usou um resistor de 10k na saída? não consegui discernir as cores. Valeu.
sim é 10k
@@Inventor_AW Valeu brother.
The BC327 emitter must be connected to the power plus.
The only youtuber who doesn't makes clickbait thumbnails, you have earned my respect and a subscribe bro🗿👍
thank you
ummm did you even see clickbait thumbnail numero uno? the onboard soldered 3.5mm jack?
@@chuckholmes2075 its not clickbait, he just added wires to it.
@@chuckholmes2075
Thumbnail showing heavily-outlined charismatic person with amazed or puzzled expression: "Geez why do they think I'll fall for those tricks".
Thumbnail showing tiny board with 4-pole 3.5mm jack: "Well hello, what's this?" (click)
Evrytime I thnk,if batterybecome empty how do change?
which one ?
@@Inventor_AW Hi.first case .PCBs on 006P battery wgth hot melt adhesive.
Very Good
thanks
A DC coupled speaker?
the 3rd project is a Small Audio Amplifier
@@Inventor_AW 😃
Hihi... Yessss
Just curious ... what tool are you using to cut your perfboards?
In the next video, I will cut the PCB in front of the camera
@@Inventor_AW Thanks ...
Great, Unfortunitely, I don't see any schematics just ways to put them together. Where are the schematic diagrams for these projects at?
audio amplifier
ruclips.net/video/iI48JwVuNLw/видео.html
PNP-NPN Tester
ruclips.net/video/iI48JwVuNLw/видео.html
Excelente
thanks
Caso queira som stero duplique o ckt e ligue o alto falante esquerdo na saída 2.
Is anyone else mad he glued the components right to the battery instead of a battery holder?
yes I'm
ты куда вольметр припаял ?
Красный провод - питание вольтметра, + батареи. Жёлтый провод - измерение напряжения на тестируемых светодиодах / стабилитронах, щуп подключён через ограничительный резистор на выход DC-DC преобразователя. Чёрный - общий провод.
In first
There is no current limit
Do it will be danger for led
There is no risk , because ther's a 10K resistor between the LED and the power sourse
Speaker size and ohms?
3W - 8 ohm
@@Inventor_AW
Thanks.
Imagine the voltage drop of pulling 32v from a 9v battery. lmao.
do you mean current drop ?
@@Inventor_AW When you draw from an imperfect source (all sources are imperfect, but batteries especially so), there is a drop in voltage depending on the amount of current you're trying to pull.
Creo que no justifica,estás baterías son muy costosas.
¿Te refieres a la batería de 9 voltios? Puede usar una batería recargable (3.7V)
total waste of solder!
This video looked like something I would normally watch. At the beginning, he asked that you watch the video to the end yet he chooses the most annoying music (correction, noise) in the background that would make any sane person need to change the channel
sorry about the bad music
I might as well turn the captions on can't hear nothing this dude says because he has his volume so low WTF
sorry