R: [AMPS] 8877 bias

[measures]

>
>Once I tried something similar to avoid using large zener diodes.
>I didn't like very much the performance of several direct polarized diodes
>in series to establish a voltage.
>I had much better results using little bit more elegant circuit (my opinion)
>that used a cheap 2N3055 (with heatsink) and a 7.5 V zener diode.
>
€  a Zener diode is not adjustable.  A string of forward biased diodes 
is. 

cheers, Mauri

-  Rich..., 805.386.3734, www.vcnet.com/measures.  


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