Hi, that damn things overloads? When powered up as is the output voltages are ~40% too low. Then when I disconnect ie 12V or 55V load everything seems to run fine, ie voltages are right and adjustment works fine. The only difference , it runs twice too fast (by checking waveform 1). Could it be the transformer?(maybe primary winding has short?) Here's the schematic:
- posted
18 years ago
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