the formula in the pdf is this:
Zo = [rp/(mu +1) + R8] || R13 || [rp + (mu + 1)Rk]
I'm pretty good at building things, but math is not my strong suit. I'd like to figure out the output impedance of this 12BH7A LV Aikido but I'm stumped by 1) figuring out Rp. How do I get the value? And 2) Parallel lines - Er, what do they and 'in paralell with' mean?:
Zo = [rp/(mu +1) + R8] || R13 || [rp + (mu + 1)Rk]
I'm pretty good at building things, but math is not my strong suit. I'd like to figure out the output impedance of this 12BH7A LV Aikido but I'm stumped by 1) figuring out Rp. How do I get the value? And 2) Parallel lines - Er, what do they and 'in paralell with' mean?: