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Advanced Member level 4
can anyone explain me the ohmic region in BJT, JFET and MOSFET. I wanna do an active filter with a FET that change the cut-off frequency. I want to know what are the conditions for a FET to act as a variable resistance ?
Added after 30 minutes:
should I use UNJ to fix this probleme ?
Added after 30 minutes:
should I use UNJ to fix this probleme ?