Modifying my cheap Chinese power supplies...
Jan 26, 2022 · The big black box is a power inductor used for the switch-mode power supply, the LM2956-ADJ. I found the datasheet, I''ll take a look and see what resistor values you need to
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Sep 4, 2024 · I have an unused 800W PC power supply. I would like to know if there is any way to modify it so that it has a single output at 40 or 50V. I don''t know if it is possible to use a single
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Oct 9, 2021 · WARNING: In the following I''m going to describe how to modify a power supply. Power supplies contain high voltages – even after removing the
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Mar 5, 2021 · If you want to change the output voltage, you may need to upgrade the output capacitor, but other wise it''s likely possible with minimal
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Modding a PC Power Supply | Runtux Blog
Oct 9, 2021 · We can modify the voltage regulation by changing the feedback pins. Note that every power supply usually has different resistors to ground
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Oct 18, 2024 · You could use an adapter? PurpleAir Outdoor Power Supply This IP68-rated power supply provides protection from the elements in an outdoor setting. Featuring a 3A potted
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Nov 11, 2023 · Modifying your PC power supply can offer a range of benefits, from increased efficiency to enhanced performance. However, it''s essential to approach such modifications
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Another option for connecting the power supply to the electrical device is to use a substitute or dummy battery. This is anything that takes the shape of the battery and fits in the battery
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