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Post AxI4IqHUKTk1UIKCqu by [email protected] |
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More posts by [email protected] |
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Post #AwrmlYSMnynAVBaCH2 by [email protected] |
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Here’s a #teardown of one of these cheap, unbranded “65W”/33W GaN charger… |
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Post #AwrmlYbwEORqys3qC0 by [email protected] |
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@s0 I have a little requst if you can please taek a closer look at the circuit … |
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Post #AwrmlYhxrzGjHYseaO by [email protected] |
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@Laberpferd you can see in the board photo it’s this one, the markings are co… |
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Post #AwrmlYpPQJDveeMbBo by [email protected] |
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@Laberpferd buying a $5 PSU to harvest a 40c chip is crazy, just order them thr… |
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Post #AwrmlYuj6XTdv8qqTg by [email protected] |
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@s0 Thanks, this IS crazy, yes :(Im looking for just a few discrete GaN MOSFET … |
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Post #Awrmlfjdk9lh4miafY by [email protected] |
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(Cont. 2/2)REVISED 2025-08-03✅ Pins are sheathed per AS/NZS 3112, and dimensi… |
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Post #AwrmmAbCzYRYnc0nKa by [email protected] |
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@s0 ok yeah this looks pretty decently made. Can you do one test on a working o… |
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Post #AwrmmAj0WYgLBnf1UG by [email protected] |
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@jpm @s0 please forgive my ignorance, but:- Is this requested test ‘put a pro… |
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Post #AwrmmAqS4sdXYt8y5g by [email protected] |
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@buzzyrobin @jpm @s0 You mean the test for earth-leakage current |
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Post #AwrmmBrYIH6wiafMRc by [email protected] |
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@jpm @s0 … But I’m curious, if only because I get a Tingle from handling th… |
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Post #AxI4I8YetHKdso1IVU by [email protected] |
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@buzzyrobin @s0 that’s exactly it. And yes it’s a bit confusing but a coupl… |
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Post #AxI4I8gSQHZQGzfWfA by [email protected] |
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@jpm @buzzyrobin, hm, I realise the flaw in the previous test was that the mete… |
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Post #AxI4I8ntybWce59TGa by [email protected] |
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@jpm @buzzyrobin ok, more testing:Dell 19V laptop brick that runs my Pinecil. T… |
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Post #AxI4I8uzYFCF04T8Jk by [email protected] |
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@jpm @buzzyrobin tested another chinese charger, this one "Essager" b… |
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Post #AxI4IJyESXKBHJ4NOa by [email protected] |
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@s0 @buzzyrobin uh oh, I’m sorry that you’ve noticed it now |
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Post #AxI4IZGrZY8kjQty1A by [email protected] |
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@s0 @buzzyrobin yeah found the photos I took at the time, seems to be from earl… |
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Post #AxI4IZNbAVWn4K3LW4 by [email protected] |
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@s0 @buzzyrobin here it is! https://aus.social/@jpm/114260903584575683 |
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Post #AxI4IqHUKTk1UIKCqu by [email protected] |
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@buzzyrobin @jpm what is being tested is earth leakage current — the voltage … |
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Post #AxI4IufO1ZEb5ZXLeq by [email protected] |
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@jpm @buzzyrobin can you pull out that meter and chuck it in the AC microampere… |
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Post #AxI4Iul3gTltNABsUy by [email protected] |
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@s0 @buzzyrobin I will, but might not be today |
