01-09-2015, 11:04 PM
Well, I would think these caps had something to do with it but they are 1) small and 2) should cancel each other.
Are you sure all your diodes in your bridge rectifier are good?
Seems like they are (otherwise why the regulated voltages are close to what they should be), but have you made sure?
Oh...wait a sec....the sch does not show a bulk electrolytic cap after the bridge rectifier on B1.
Where is it?
Are you sure all your diodes in your bridge rectifier are good?
Seems like they are (otherwise why the regulated voltages are close to what they should be), but have you made sure?
Oh...wait a sec....the sch does not show a bulk electrolytic cap after the bridge rectifier on B1.
Where is it?
