bora techno amplifier power supply

[djronbxs]

Hi,

can someone please give me a good power supply for this amplifier ?

thanks
ron

 

[jaycee]

Simple... transformer, bridge rectifier, some capacitance.

I'd say 300VA transformer 30VACx2... and about 10,000uF total capacitance per rail.. i'd go with 2x6800uF per rail personally.

 

[Nordic]

http://users.tpg.com.au/users/gerskine/dxamp/

Look at the PSU on this site... nice simple and effective...

 

[jaycee]

Personally i'd say that's overkill... but thats my opinion 🙂 Feel free to try it.

 

[Nordic]

if 40 turns of wire and a few resistors is overkill, I gladly go for it...

 

[boraomega]

This should do the job...

 

[boraomega]

... or this one...

 

[gaborbela]

Techno PC board layout

Hello

Can someone share the PC board layout for the Techno amplifier .
Today I purchased all the components for these amplifier trusting I will find somewhere the layout ..
Now I invested a lot of money to these amp and with out the PC board lay out I'm unable to go further , to build the amp .
Thanks for any help .
Right now I'm building the DoGC MKIII version design by Dr Bora but I read so many positive comments on the Techno amp I want to have one .

Greetings

 

[homemodder]

Try Dr Bora s website, its on his profile page. If you dont come right I suggest you contact a member called victor1986. He has built most of the designs and I believe he actually designs the pcbs for Dr Bora.

 

[gaborbela]

Hello

Thanks for the reply , I checked already Dr Bora website and only the schematic available .
I asked Carlos because he just finished his Techno but I only I get from him the green layout with the components .
With that I'm unable to make PC boards .
Yes is a good idea I will contact to Viktor may be He can help me .

Greetings