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|5th February 2011, 01:50 AM||#1|
Join Date: Jul 2003
Location: Dayton, OH USA
How to choose JFET operating mode ?
I'm trying to figure out how to choose optimal JFET operating mode.
JFET (2SK170) will be used as a lower element of cascode circuit with tube sitting above it.
What I'm looking for is what the operating mode/point which would make JFET operate in more linear fashion. Or whether lower/higher voltage/current would make it more quiet.
Is it lower / higher drain / source voltage?
Is it lower / higher current ?
Are there any guidelines there ?
Any input will be very appreciated.
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