หัวข้อ: Class A Amplifier with LM317

[Diy Project Seeker ©]

But, I do not know when!

   That sounds very much a lot of my pending projects.   

[Frank R.]

Yes, I will build this amp, as I need only 0,5 Watts for my speakers.


But, I do not know when!

[Diy Project Seeker ©]

Very interesting!  Are you building one? 

[Frank R.]

Here a Video on YouTube about the Class A LM317 amplifier.


https://www.youtube.com/watch?v=FxHu5c4r89I&t=877s

[Frank R.]

Hello to all,


I found a small class A amplifier using the LM 317 voltage regulator.


The output will be only about 0,5 Watts.


Here the basic schematics.


Maybe, some of our community have build this amp already.


Please give me your feedback, what do you think about this amp.