1/2V in a phase 90?

Started by elshiftos, January 25, 2011, 06:31:10 PM

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elshiftos

What do you see across the 5.1V zener?
I see 4.5V across mine, and some of the phase 90 schematics on the net suggest 3V.

I'm confused.....

PRR

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elshiftos

After I put the fets and the output mixer transistor in the right way, yes!  :icon_redface:

I've built more than one of these and I know they're working properly, it's just the 4.5V reading across a 5.1V zener that has me a little confused.