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General Asylum General audio topics that don't fit into specific categories. |
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In Reply to: RE: Alright Ingunears ! posted by Todd Krieger on April 24, 2018 at 15:44:19:
"1M seems to be a high resistor value for that"
Not for an FET.
"(I'm not sure if the gate of the upper transistor can have a voltage potential below that of the both the source and drain.)"
Those are depletion mode FETs, kinda rare these days but you can still get them. Hope so because this is a new project that is actually going into production.
The pot is there because, as was pointed out in a response, the specs on these things just ain't that tight.
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Follow Ups
- RE: Alright Ingunears ! - JURB 04/24/1815:59:12 04/24/18 (1)
- RE: Alright Ingunears ! - Todd Krieger 03:06:53 04/25/18 (0)
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