Interesting Video on CCS

tim273 · 1521

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Offline tim273

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on: January 25, 2021, 05:16:32 PM
Found this video where he talks about using a constant current source.  The schematic looks similar to the Crack+Speedball based on my limited understanding.




Offline Paul Birkeland

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Reply #1 on: January 26, 2021, 09:56:17 AM
Yes, the first drawing he looks at is much like a simplified Crack circuit.  This talking points about load lines rotating and swing headroom don't apply much to the 12AU7 in the Crack, and are a reasonably incomplete analysis on why we would want a CCS on the 6080 in the Crack.

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man