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Old 27th February 2010, 06:52 PM   #31
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Default Cool action

I think it is pretty cool of Apex to share a working circuit. I know there is no "perfect" circuit but one that works and is available has a lot to be desired. Thanks for that.
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Old 27th February 2010, 07:02 PM   #32
qusp is offline qusp  Australia
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I agree 100%, its just he seemed to be getting a bit upset when people were giving him ideas on how to make it better (or not).
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Old 27th February 2010, 07:06 PM   #33
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Schematics of amplifiers are similar like DNA of the man and the monkye, on the end result is meter. The point is in a litle diferent.
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Old 27th February 2010, 07:31 PM   #34
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Quote:
Originally Posted by qusp View Post
if you expected to come here, put your design on display (and perhaps sell some PCBs) and get universal praise
He gave us more than sufficient info (including the PCB layout) to DIY.
I don't see the problem if he sells some boards to those short on time.
I also don't see a problem with universal praise for openly sharing the
design of a commercial product.
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Old 27th February 2010, 07:47 PM   #35
qusp is offline qusp  Australia
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arrrghh, i'm not knocking him for anything but the seemingly shirty tone with which he replied to some suggestions for improvements. I dont see a problem with selling the PCBs either. I dont have a problem with any of it except getting short with people who are just doing what people do when a design is posted here. and even that I dont really have a problem with, but I did think it worth a mention
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Old 27th February 2010, 07:57 PM   #36
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Quote:
Originally Posted by qusp View Post
arrrghh, i'm not knocking him for anything but the seemingly shirty tone with which he replied to some suggestions for improvements. I dont see a problem with selling the PCBs either. I dont have a problem with any of it except getting short with people who are just doing what people do when a design is posted here. and even that I dont really have a problem with, but I did think it worth a mention
Sory, I dont speak English, is hard to me to replied becouse I dont understend question or sugest sometimes, I hope my tone will be beter in future.
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Old 27th February 2010, 08:04 PM   #37
db! is offline db!  Canada
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Would you happen to have a schematic that contains the component values? Also, what are your thoughts on using the IRFP250 instead of the 240?
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Old 27th February 2010, 09:57 PM   #38
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APEX MOSFET Schematics with component values.
Attached Images
File Type: jpg APEX MOSFET schematics.jpg (615.2 KB, 3885 views)
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Old 27th February 2010, 10:51 PM   #39
black is offline black  Romania
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Old 27th February 2010, 11:30 PM   #40
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hi apexaudio
greetings what is the output power of the h class amplifier using 2sc5200 2sa1943 and irf 2807 any schematic please nice mosfet amplifier
thanking you
andrew lebon
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