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[OT] USB voltages and grounds
- Subject: [OT] USB voltages and grounds
- From: "Paul Gale" <groups@xxxxxxxxxxxxxxxx>
- Date: Tue, 19 Sep 2006 16:50:39 +0100
Following on from my previous post re USB cables sparking when
plugging in =
- I=92ve just checked a couple of USB cables for different kit by putting
a=
voltmeter between the PC case and the USB cable shield. I get around 90V a=
nd this is similar for several bits of kit.
What would you expect to see?
Paul.
[Non-text portions of this message have been removed]
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