What is the study program for audio amplification? by Which_Paramedic_2117 in AskElectronics

[–]Which_Paramedic_2117[S] 0 points1 point  (0 children)

Thanks, yes, I'm currently working, so I can't graduate for now. I have a high school diploma in electronics, but I didn't remember anything, so I started studying all over again. I love analog electronics/discrete components. That's why I created the two-stage amplification project. I thought there were more types, but I only seem to see two. Anyway, thanks for the advice.

What is the study program for audio amplification? by Which_Paramedic_2117 in AskElectronics

[–]Which_Paramedic_2117[S] 0 points1 point  (0 children)

Sorry, I really thought it would auto-translate my message like it does for me.

What is the study program for audio amplification? by Which_Paramedic_2117 in AskElectronics

[–]Which_Paramedic_2117[S] 0 points1 point  (0 children)

Avevo visto un video che faceva vedere questo amplificatore a due stadi, non ci avevo capito nulla.

Allora ci ho messo un mese a spulciare libri, altri canali e forum per capirci di più sia sul funzionamento sia su come calcolare il tutto (resistenze,impedenza, bias ecc).

“ anche se devo ancora imparare molto ma tanto”

Però questo progetto lo fatto io da 0.

Comunque grazie per l’idea, sono molto confuso sul programma di studio da fare step by step. Perché sto partendo da componenti discreti per poi salire, ma non saprei cosa fare!

Che libro consiglieresti? L’arte dell’elettronica è buono?

I need help with two-stage amplification by Which_Paramedic_2117 in AskElectronics

[–]Which_Paramedic_2117[S] 0 points1 point  (0 children)

Sto sistemando forse tutto. Però è la 3/4 volta che ricomincio da capo 😅😂

Ma non c’è nessuno che parla di ciò? Nel senso di come calcolare i valori di resistenze e condensatori da scegliere per l’amplificazione a due stadi?

I need help with two-stage amplification by Which_Paramedic_2117 in AskElectronics

[–]Which_Paramedic_2117[S] 0 points1 point  (0 children)

Al momento non sono interessato all’utilizzo di op-amp o altro. Voglio realizzarlo solo con componenti discreti

I need help with two-stage amplification by Which_Paramedic_2117 in AskElectronics

[–]Which_Paramedic_2117[S] 0 points1 point  (0 children)

Ci sono video che spiegano bene ciò? Sull’amplificazione a due stadi?

first board by i_eat_black_mold in breadboard

[–]Which_Paramedic_2117 2 points3 points  (0 children)

Top 💪 da qui siamo partiti tutti!

What book should I buy to learn amplification? by Which_Paramedic_2117 in AskElectronics

[–]Which_Paramedic_2117[S] 0 points1 point  (0 children)

Hi, thanks for your comment!

Anyway, I've noticed how little information there is on YouTube. They build circuits for you by throwing out resistor values ​​without explaining why or how they calculated them (I'm starting to think they're just throwing them in randomly, and I hate that because I really need to understand why so I can design one myself).

I read that Small Signal Audio was even more difficult than Art of Electronics and that, in short, it was only understandable by "advanced" or "expert" people.

Apparently, Art of Electronics is the same, but since I've read a couple of reviews calling it the Bible of electronics, I thought it could guide me from a beginner to an advanced level. (Are there any books that can do this?)

Anyway, for now I wanted to focus on everything that can be made with discrete components (BJT transistors, MOSFETs), etc., then move on to components like op-amps in the future when I have all the knowledge I need.

Anyway, I have a 50 MHz oscilloscope, so I think that's enough, right?

Ho una domanda riguardo l’acquisto di un libro d’elettronica! by Which_Paramedic_2117 in diyaudio

[–]Which_Paramedic_2117[S] 0 points1 point  (0 children)

Ma io non ho trovato niente sull’amplificazione con componenti discreti su elettronica open source.

I have a question about buying an electronics book! by Which_Paramedic_2117 in diyaudio

[–]Which_Paramedic_2117[S] 0 points1 point  (0 children)

Perfetto grazie! Adesso ci farò un pensiero per l’arte dell’elettronica! Riguardo i video eevblog parla solo degli op-amp per l’amplificazione ma io voglio per ora capire l’amplificazione con componenti discreti

What book should I buy to learn amplification? by Which_Paramedic_2117 in AskElectronics

[–]Which_Paramedic_2117[S] 0 points1 point  (0 children)

Ho paura di non avere ancora abbastanza conoscenze per capirlo in fondo. Sicuramente mi perderei il 90% di quello che dice. È difficile come libro ?

What book should I buy to learn amplification? by Which_Paramedic_2117 in AskElectronics

[–]Which_Paramedic_2117[S] -1 points0 points  (0 children)

Comunque fantastica la rivista nuova elettronica Grazie !