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Old 10th February 2013, 12:22 PM   #11
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Default Re: Pure audio classic technique

Will you explain how your circuit works?
For projects it is necessary to measure the linearity of the transistors, and just watch the pilot 50mV

Drawings amplifiers are high power to the disco, or the average power to the club, and these are just examples of calculations.
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Old 10th February 2013, 03:30 PM   #12
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The drawing number 2 can take a microphone amplifier and it will be known whether this pure sound technique is the best.
 
Old 10th February 2013, 03:49 PM   #13
DF96 is offline DF96  England
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Is this another Turing test? Language issues don't help.

In post 2 I was puzzled. The OP's reply was unhelpful and somewhat baffling, as though I had annoyed him by asking two simple questions which any reasonable person would have answered. This is a forum for discussion about audio. What does the OP want to discuss?
 
Old 10th February 2013, 06:52 PM   #14
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Default Re: Pure audio classic technique

Talk is difficult because they do not know English, and the diagrams are all shown.

Audio amplifier for increased club.
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Last edited by adorn751; 10th February 2013 at 07:15 PM.
 
Old 10th February 2013, 07:28 PM   #15
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Transistor junction temperature is not transistor case temperature.
 
Old 10th February 2013, 08:54 PM   #16
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Transistor junction temperature is not transistor case temperature.

Acoustic amplifier is cooled by the circulating water.
French transistors 2x BD 255/254 or 2x BD 355/354 are also good(MJE15031/15028).
 
Old 10th February 2013, 09:11 PM   #17
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Transistor junction temperature is not transistor case temperature.
 
Old 10th February 2013, 09:19 PM   #18
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Sorry, mc, you failed the Turing test.
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Old 10th February 2013, 09:44 PM   #19
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What schematic capture software is that (so I can avoid it)?
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Old 10th February 2013, 10:14 PM   #20
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Actualy those "schematics" were already displayed at DIY Audio
by another (?) member from Australia or New Zeland who had
strangely the same behaviour and writing "style"....
 

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