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Old 22nd January 2005, 07:27 PM   #1
diyAudio Member
 
Join Date: Jan 2004
Location: Minnesota
Default how to determine optimum load for source follower??

easy question:

say i have a mosfet that is run from 12v supply, configured as a source follower.

what is optimum load resistance? or minimum load resistance I can use?

basically want to load a source follower with a 1:2 transformer and a 1K load on secondary.

250 ohm reflected primary.

what mosfet should I use, what voltage should the supply be for 8v output across 1K resistor?

Thanks!!!
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