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Doubt reform electrolytic capacitor

Doubt reform electrolytic capacitor

Doubt reform electrolytic capacitor

(OP)
I learned here that electrolytic capacitors stored for long periods have failures

If I have a 5v or 12v power supply but I don't have any electronic device for this power supply, if I just plug the power supply into the 220v socket without any electronic device, the electrolytic capacitor of this power supply will regenerate or is it Is an electronic device necessary for this power supply?

The same question for the DVD drive without the disc inserted but connected to the PC and the power supply will the electrolytic capacitors of this drive reform without the disc?

RE: Doubt reform electrolytic capacitor

Yes, you only need to energize the device. You don't need to do anything else.

RE: Doubt reform electrolytic capacitor

(OP)

I only have the power supply stored and it has an electrolithic capacitor, I don't have the device for this power supply

RE: Doubt reform electrolytic capacitor

I don't know how to say it more clearly. You need to energize the power supply. That is all.

The electrolytic capacitors are on the filter for the power supply. They charge as soon as the power supply is energized. It doesn't matter what is connected to the power supply.

RE: Doubt reform electrolytic capacitor

2nd time he's asked this question and been answered. This is the silica gel guy again.

RE: Doubt reform electrolytic capacitor

But he does not absorb anything....

-AK2DM

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"It's the questions that drive us"
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

RE: Doubt reform electrolytic capacitor

Question asked and answered. Put it to bed.

--------------------
Ohm's law
Not just a good idea;
It's the LAW!

RE: Doubt reform electrolytic capacitor

(OP)
I thought that the electrolytic capacitors on a 5v or 12v power supply were only activated if a device was connected to them, same as for a DVD drive, I thought that the electrolytic capacitor on its board was only activated when inserting an optical disc

turned on for 1 hour to reform the electrolytic cap

RE: Doubt reform electrolytic capacitor

Do you know what an electrolytic cap is?

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