| Dr.H |
Hi,
Has anyone tried to bias the LM3875 into class A using a resistor or JFET's. If so, what values were used? |
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| carlosfm |
| quote: | Originally posted by Dr.H
Hi,
Has anyone tried to bias the LM3875 into class A using a resistor or JFET's. If so, what values were used? |
I remember an old schematic flowing around with a 1.5K resistor from V- to output.
Someone has tested it and reported it was no good.
Doesn't surprize me, as with +/- 30V PSU this is 20ma, too low. |
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