(( On 03-28-1997, Reggie Arford wrote to Ben: ))
RA>BE>Hmmmm   define 12ax7's? ....
RA>A very common low-noise duo-pentode, used in audio equipment...
RA>(At least I /think/ it's pentode... as I recall the "7" usually
Dual Triode.  Three elements in each section (plate, grid, cathode),
x2 sections is 6 elements -- plus the common heater makes 7.
Dave
davel@execpc.com
 * SLMR 2.1a * If it doesn't fit, force it!
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