NVMOS amplifier

[kASD]

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

 

[lumanauw]

I dont belief that pic 😀

Few years back there was avatar of Ampman, using cowboy hat, is that you?

 

[kASD]

Hi LumanauW,

That avataar was me ofcourse a few years back......😀 😉

K a n w a r

 

[anatech]

Kanwar,
We know you can smile. There is no way you always look like that.

Post another "happy" one. 🙂

-Chris

 

[lumanauw]

Hi, Kanwar,

That picture is very blury and very little. Do you have another?

 

[nillerviborg]

Hi Viborg _Lars 2

Why are you so much interested in this amp....


K a n w a r

- Hello Kanwar!!

I have never experimented with FET's in A / A/B setup, only swithcing... Nor never heard a FET amp that was audible - all i heard sounded like Sxxx... - Could be fun to experiment with a nearly finished setup, refining it in different ways...

Lars / Viborg

 

[kASD]

- Hello Kanwar!!

I have never experimented with FET's in A / A/B setup, only swithcing... Nor never heard a FET amp that was audible - all i heard sounded like Sxxx... - Could be fun to experiment with a nearly finished setup, refining it in different ways...

Lars / Viborg

Hi VIBORG LARS2😉

If you have never experimented with Vertical N-Mosfets in Class-AB mode, then how could you tell about there sonics...The ones you have heard might sxxx in there designs also.... 😀 😀 😉

K a n w a r

 

[kASD]

Hi Rahul,

Any progress made....whats the status....PCB's completed or not?


Cheers,
K a n w a r

 

[nillerviborg]

Hi VIBORG LARS2😉

If you have never experimented with Vertical N-Mosfets in Class-AB mode, then how could you tell about there sonics...The ones you have heard might sxxx in there designs also.... 😀 😀 😉

K a n w a r

Dammit... - I almost everytime almost presses [report] because i'd guess that would be where to place reply!!! - Hope nobody or my self gotten _bad_ reports due to that... *SS

I have heard some commercial FET designs through time, never was impressed... - Till now, the reference must be Lars Clausen's Patriot amplifier, which to the not-knowing is a 100W class a balanced construction, pulling app. 700W in bias... - Nice...

Some Close-to things could be the improved JLH with CCD control instead of voltage reg. ...

Sincerely, Lars / Viborg

 

[Rahul]

Dear Kanwar,

PCB is partly completed unfortunately windows got corrupted due to auto updater.

Unable to create image. Will re install today and post. It is somewhat like Quasi's layout.

Regards

 

[kASD]

Hi Rahul,

Ok We will wait....😀 😉

regards,
K a n w a r

 

[kASD]

Hi Rahul,
Whats the status of your PC's Health...is it fit for processing PCB drawing data.....😉

regards,
K a n w a r

 

[Rahul]

Hi!

Nah Kanwar bhai,

It has caught some mojo jojo says no audio device leave alone that it has corrupted the PCB software too, unable to make a pic or a prn file out of it.

Surprising a Google on it result in thousands of probs but no sure solution. A format and re install of windows was a total failure. Even external sound card is not working.

Appears it is some glitch due to updater M....soft not willing to acknowledge.

Just do a google "no audio device" and see if something can be done else will copy complete file on a different PC and do the stuff there.

Murphy is only I can say how things get stuck up.

Regards

 

[nillerviborg]

Hey there in India!!

- dont rememb. the handle... - maybe a post of the incomplete file could assist in solving problems?? - Or is it a dire windows strait??

What PCB layout do you use??

Sincerely, Lars / Viborg - Tech Support for LC Audio at support@lcaudio.dk

 

[nillerviborg]

Rahul it was... - the handle...
No more cognac for me to night...

 

[Rahul]

Hi!

Using Easy PC but if the problem persists will make it in WinQcad may have to feed in few comp footprint and the complete ckt as well into it.

Regards

 

[Rahul]

Hi!

Finaly managed to export the files thru distiller. Here is partaial placement of components. Power and ground plane would be generated automatically by copper pouring.

Sorry for the semi finished design. Tomorrow will be changing the Mb pf PC ie giving problems.

Regards

Rahul

 

[kASD]

😀 😀 😉

 

[Rahul]

Kanwar Bhai amp Bolega Bolega

Main bol raha na!!!

It will rock

Regards

Rahul

 

[kASD]

Bole to Rahul, yeh to mujhe bhi pata hai ke amp chalega kyunki meine ise banaya hai, par yeh pcb ka jhamela kar ke meri Lassi kyon karwa rahe ho... meri ijjat ka kabada mat karo zaar...yeh sala quasi jaisa pcb mere ko achha nahi laga, tere ko apna bharat kya achha nahi lagta, apna brain bhi use kar liya karo munna bhai

mera khayal rakho
K a n w a r😀 😀 😉