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Old 23rd May 2014, 12:12 AM   #101
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Default Rail bar

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Old 23rd May 2014, 05:20 AM   #102
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Quote:
Originally Posted by Ranchu32 View Post
.
Yes Ranchu nice idea I was reading the thread of OS
"SLEWMASTER" - EF3" and is a lot of material to cover and read and I might incorporate the design style to the one I'm making,

I see what you mean about the rail reinforce for better current handling I have seen that before in high power amplifiers specially car audio amplifiers

Juan
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File Type: jpg SLEWMASTER - EF3 2.jpg (441.5 KB, 301 views)
File Type: jpg jhjhghjghj.JPG (352.6 KB, 279 views)
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Old 23rd May 2014, 11:03 PM   #103
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Default Juan, you can share your own pcboards layout, gerbers or anything you want

BUT, because i have designed the circuit i want to protect myself against human failures...so...sharing, you should inform if board was manufactured, if was assembled to test or not.

I mean, if someone is interested in your version of the MKIII or something alike you should do it...but...if not assembled and tested tell the guy that was not tested..that something wrong can happen because pcboard not assembled and tested and inspected using scope, reactive loads, complex loads..... we must be careful with that.

Also, if you decide to share Dx Super A pcboard or Dx Supply to one or two you can do it if you trust the guy will not spread to the whole world the gerbers or will produce to sell in Ebay or something alike....if we know the man along these last 10 years i do think we can think about.

If someone needs to make to some friends, his own group, or to sell by a price that do not compete with yours as you have some samples not sold..they you can be free to share.

As i am saying, dear Juan, two problems can happens.... someone to capture gerbers and layout and put the stuff in Ebay or start to sell by the same price as you and these few remained pcboards you have gonna be collecting dust in out home...and it gonna be good for you to sell them to have your money applied back to your pockets.

If you do not know the guy...then it is better to deny...but there are few guys in this forum that deserves some trust..... my vote is...you decide.

Never give gerbers into the forum...there are watchers waiting this to start production..this happened with many guys..this is the place pirates use to steal designs....i did it in the past and i have regretted....some amplifiers appeared in Ebay using another brand name.

Naturally if you already sold all you pcboards..then the problem becomes even smaller.

I remember i have asked you not to share..but i want to set you free to re evaluate things in accordance with your needs/feelings and senses.... be very rigid, as we both know how hard was the work to produce these sets..we cannot let bad guys or people we do not know to have them.

I am already thinking to share a small version (modified a lot) from the Dx5000 to the community....needing a layout designer but this time I will not intrude on the layout ... i am too much busy to do that.

regards,

Carlos
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Last edited by destroyer X; 23rd May 2014 at 11:26 PM.
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Old 24th May 2014, 04:53 AM   #104
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I see what you mean dear Carlos I think I should first test it before sharing oh yes about sharing the files I know who exactly I can share

I love this sentence you wrote:

"I am already thinking to share a small version (modified a lot) from the Dx5000 to the community....needing a layout designer but this time I will not intrude on the layout ... i am too much busy to do that."

do not mind about layout you did a lot man lol

I just have fun and I'm actually having fun doing it not for business or profit I'm honest here.

just we keep having fun that all !

Regards
Juan
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Old 24th May 2014, 09:15 PM   #105
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Default Yep..sending you email..some ideas to allow Dx Blame ST builders

Dx Super A builders and other 40 plus 40 volts supply builders, to use the material they already have to new powerfull amplifier...also studying pcboard size to allow MKIII people to install these pcboards inside their own enclosure.]

These are some community concern I have at the moment.

Sorry to bother your lovely thread.

Message in your inbox Juan.

regards,

Carlos
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File Type: jpg Using two power transformers.jpg (90.3 KB, 197 views)
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Old 24th May 2014, 09:35 PM   #106
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Quote:
Originally Posted by vargasmongo3435 View Post
I see what you mean dear Carlos I think I should first test it before sharing oh yes about sharing the files I know who exactly I can share

I love this sentence you wrote:

"I am already thinking to share a small version (modified a lot) from the Dx5000 to the community....needing a layout designer but this time I will not intrude on the layout ... i am too much busy to do that."

do not mind about layout you did a lot man lol

I just have fun and I'm actually having fun doing it not for business or profit I'm honest here.

just we keep having fun that all !

Regards
Juan
Amplify what the DX5000 is, Please...
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Old 24th May 2014, 09:39 PM   #107
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I think Carlos have a surprise for us wait for it

Regards
Juan
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Old 24th May 2014, 10:18 PM   #108
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Default A secret power amplifier that i use to sell assembled.

I am thinking to produce a smaller unit.... a more simple unit...a more cheap unit, a lower power unit...maybe 500 watts RMS at 8 ohms...to share.

Dx 5000 goes to 5000 watts RMS at 1.3 ohms.

Well...this gonna be (maybe) another thread (thinking about)

A cousin of this one(maybe...i am thinking about) you can see in my signature line...click the link and watch the video please.... sorry...Portuguese...but electronic guys can understand..do not need language to understand the stuff

regards,

Carlos
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Last edited by destroyer X; 24th May 2014 at 10:33 PM.
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Old 27th May 2014, 09:53 PM   #109
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Here is another practice PCB and for the first time I use the top copper area of the board I'm not really use to make it that way, but I guess is ok I have the idea from mister OS "SLEWMASTER" layout style so I incorporate to see how it looks on Dx Super A I will continue to see if I can fix some other stuff

Regards
Juan
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File Type: jpg Dx Super A 21 small pic.jpg (517.9 KB, 154 views)
File Type: jpg Dx Super A 22 small pic.jpg (584.8 KB, 117 views)
File Type: jpg Dx Super A 23 small pic.jpg (556.9 KB, 108 views)
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Old 28th May 2014, 12:20 AM   #110
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Very nice Juan, I like this a lot :-)
Can't wait to see Carlos' new DX5000 amplifier and I'm hoping you do the PCB layout similar to this one here.
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