NMOS Amplifier

[Havenwood]

Hi, i find this schematics.

This works?
How many watts? In Class A or AB?
Someone to build?

An externally hosted image should be here but it was not working when we last tested it.

Sorry, but I speak a little english

 

[turnA_zpoint]

Hi Havenwood

This N-FET output circuit is used YAMAHA B-1 (but it was not MOS ,"SIT (V-FET)",before.

Recentry this is used KANEDA type amp (by UHC-MOS)
EX.( It was seem to be from 2004.12 "MJ" magagine)
http://www002.upp.so-net.ne.jp/VivaMari/audio_life/UHC_MOS_Amp.html

I have not made this type amp ,so I don't say many,sorry.

only info.

REGARD

 

[jaycee]

It is Quasi's NMOS 200 amp, his website is here:
http://www.adam.com.au/cgpap/QuasiWeb/index.htm

It has been built by a few forum members who report it works very well. It is a class AB able to deliver around 100W into 8 ohms.

 

[Havenwood]

Hi, thanks!!!

This is the amplifier

An externally hosted image should be here but it was not working when we last tested it.

The Class A Amplifier is very interesting.
http://www.adam.com.au/cgpap/QuasiWeb/pdf's/N30-classA.pdf

Also is an excellent site

I will soon begin to build it.
Thank you very much again

 

[lineup]

if Quasi should change the name of his PDF folder
from /pdf's/
to /pdf/
then his links would not be broken when posted in forum.
Forum software does not like single quotes in posted links: [ ' ]
Single quotes have special issues in PHP+MySQL Database scripts.
This would of course work just fine:

http://www.adam.com.au/cgpap/QuasiWeb/pdf/N30-classA.pdf

 

[tiefbassuebertr]

Hi Havenwood

This N-FET output circuit is used YAMAHA B-1 (but it was not MOS ,"SIT (V-FET)",before.

Recentry this is used KANEDA type amp (by UHC-MOS)
EX.( It was seem to be from 2004.12 "MJ" magagine)
http://www002.upp.so-net.ne.jp/VivaMari/audio_life/UHC_MOS_Amp.html

I have not made this type amp ,so I don't say many,sorry.

only info.

REGARD

unfortunately this link is death. do you know the currently link?
thank you very much for finding out.
additional the link from the follow comment
http://www.adam.com.au/cgpap/QuasiWeb/pdf's/N30-classA.pdf
also is death.

 

[KSTR]

Both links are working for me, the first directly and the second after about ten seconds of own efforts (strip last dir in path, then follow the redirection)

 

[ravslanka]

hi there

here is the site link

http://users.adam.com.au/cgpap/QuasiWeb/index.htm


ravs



be a vegeteriaan

 

[tiefbassuebertr]

Hello Ravs,
thank you very much

 

[tiefbassuebertr]

more NMOS versions

I have start a new thread regarded this:

"Only N-Channel MOSFETs (NMOS); better Audio from non complements by Audio Power?" please go to

http://www.diyaudio.com/forums/showthread.php?s=&threadid=148646

 

[rizqi]

Link can't opened,... how to open link???