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An electronic device that supplies electrical energy to a load. It can be AC or DC input. Typically DC output.

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Do you think the output voltage is caused by an old capacitor?

I have a vacuum tube power supply which isn't producing the correct output voltage. I have removed the tube and all that is left is the transformer, inline 22 ohm resistor, CR201/202, R202/203 and C20 …
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10 Amp Current Limit

I have a 28VDC, high current supply (constant voltage) that is required to charge an emergency power supply. These EPS internals are rated at 15 amps max input current, however, it’s stipulated that …
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  • 95