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  #1  
Old 4th December 2008, 10:38 PM
Steef's Avatar
Steef Steef is offline
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Default SUPEROPA amplifier

see my last research about simple amplifier
without biasing stage
need glue ntc on final BJT
never tested
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  #2  
Old 4th December 2008, 11:05 PM
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andrew ivimey andrew ivimey is offline
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Default Re: SUPEROPA amplifier

your postings are too cryptic - what on earth are you saying?
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  #3  
Old 4th December 2008, 11:07 PM
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Default Re: SUPEROPA amplifier

He's done this several times before. I suspect he is commercial. Moderators need to act.
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  #4  
Old 4th December 2008, 11:21 PM
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Default Re: SUPEROPA amplifier

Very odd. He pops up now and then with a peculiar circuit which he may or may not have designed and usually hasn't built, says nothing about it and then pushes off for a couple of months.
I'd say harmless but slightly strange.



Of course he's foreign, you know...
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  #5  
Old 4th December 2008, 11:42 PM
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Default Re: SUPEROPA amplifier

Quote:
Originally Posted by Shane View Post
Of course he's foreign, you know...
Ooo er! that's a bit controversial these days, don't you think?
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  #6  
Old 5th December 2008, 12:10 AM
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Default Re: SUPEROPA amplifier

I've always thought about him as a slightly mad professor
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  #7  
Old 5th December 2008, 10:34 AM
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Default Re: SUPEROPA amplifier

Quote:
Originally Posted by Shane View Post


Of course he's foreign, you know...
To be read in a Bloodnok voice. (Those who don't know who Major Dennis Bloodnok was may complete their education here http://www.thegoonshow.net/characters.asp )

Back to the subject in hand. Steef is definitely to be encouraged and nurtured, rather than censured. I have no idea whether his designs work or not (and quite possibly neither does he) but so what? Perhaps someone should try putting one together to see what happens.

Steef, have you ever built any of your designs?

Last edited by Shane; 5th December 2008 at 10:35 AM. Reason: spelling
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  #8  
Old 5th December 2008, 11:28 AM
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andrew ivimey andrew ivimey is offline
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Default Re: SUPEROPA amplifier

I know just enough to look a the schematic and think, '...might work.'

but what do I know!?!

it is a bit daft just to post something like that with no explanation though.

'...need glue ntc on final BJT...' - we all know that!

tell us more Steef, please.
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