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Old 5th September 2012, 06:32 PM   #7291
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Then they must be good. Still have around an LA Audio tube power amp that sounds decent considering that it is 20 years old. I always come back to it for reality check.
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Old 9th September 2012, 06:34 PM   #7292
pdul is offline pdul  Denmark
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Will MJE 15032/33 be ok as the powertransistors in the Paradise?
Would be nice, since i have a good handfull of those in stock.
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Old 9th September 2012, 06:44 PM   #7293
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When the footprint is the same they will work.
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Old 9th September 2012, 06:49 PM   #7294
pdul is offline pdul  Denmark
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Ok Thats a very low demand.
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Old 9th September 2012, 06:50 PM   #7295
pdul is offline pdul  Denmark
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Thanks
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Old 9th September 2012, 06:52 PM   #7296
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Base, Emitter and Collector should come out of the correct pin. I know, this is pathetic but Japanese transistors often have another Pin Out. On Semi uses the European system i think.
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Old 9th September 2012, 07:51 PM   #7297
pdul is offline pdul  Denmark
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They are On Semi, and they are BCE like tip31, so the pinout is ok. It was more the other specs i was unshure of
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Old 9th September 2012, 07:57 PM   #7298
pdul is offline pdul  Denmark
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I have another question. What if the chokes are connected on the primary of the transformers instead of the secondarys. Wont it have the same efect on RF filtering?
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Old 9th September 2012, 08:02 PM   #7299
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I have shown a circuit how to connect the Telamas correctly.
As ripple filters after the bridges they are more or less useless.
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Old 9th September 2012, 08:06 PM   #7300
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You can find the circuit in post 7192. They belong behind the transformer and before the bridges.
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