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I have indentified positive voltage feedback from this scheme (the input on pin 1 of 7500B) below. It is not mine PSU but I can find similarities so I will refer to it here and there.
If I wanted to decrease voltage on +3,3 V, do I decrease the R76?
I have indentified positive voltage feedback from this scheme (the input on pin 1 of 7500B) below. It is not mine PSU but I can find similarities so I will refer to it here and there.
If I wanted to decrease voltage on +3,3 V, do I decrease the R76?
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