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Schematic question (Trainwreck)
Schematic question (Trainwreck)
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Old 2nd April 2010, 06:50 AM   #1
dosilegecko is offline dosilegecko  United States
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Default Schematic question (Trainwreck)

http://www.schematicheaven.com/newam...ck_express.pdf

The blue bias circuit, where does that bias arrow go?

Thanks,
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Old 2nd April 2010, 06:52 AM   #2
Frank Berry is offline Frank Berry  United States
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Location: Midland, Michigan
It goes to the black arrow marked BIAS at the top, right side of the schematic.
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Old 2nd April 2010, 07:10 AM   #3
dosilegecko is offline dosilegecko  United States
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Oh I see now, thanks. Dunno how I missed that.
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Old 2nd April 2010, 01:19 PM   #4
markr14850 is offline markr14850  United States
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If you're intending to build a 'wreck, I suggest you go to www.ampgarage.com, and have a look at the build info they have there. That amp is intentionally right at the edge of instability and, without proper layout, can be just a howling mess.
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