Tuesday, January 3, 2017

Random Op Amp Voltage References

as it shows -- first required for CC-sink -- next it will be used to adjust 78L05 and further

The above circuits are a modification of double R-Diode input "bridge"

Next the voltage reference at -- aa dumps it's excess to Op Amp.-s negative input -- bb

Another 2x R~D bridge that seems to have a capability to stand up to frequency variations ?


Positive feedback shunting regulator or custom zener


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