Re: TRIO TS-510 Power Supply
G8UWM,
Thanks for your reply. Once again I checked voltages and the circuit seems working as designed unfortunately.
The transformer outputs AC 373V (average, w/ following recitification unit), and the recitification unit outputs DC 523V (w/o voltage doubler capacitors), and then plate voltage is DC 1055V (w/ the capacitors)
1055 is almost 373 x 1.4 x 2.
According to the schismatic of PS-510, a power supply unit of TS-510, the transformer is designed to output 340V 0.64A.
So maybe something is wrong with my transformer or hopefully some other parts of PS-510 is wrong and so transformer over-works.
How do you think?
__________________
// hiro, JJ1FXF
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