Fuse for rechargeable pp9

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Fuse for rechargeable pp9

Doodlebug

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Posts: 658
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Location: ashby de la zouch

#13

28-02-2022, 05:22 AM

Slightly OT. I take 5v power from a laptop USB for some
equipment. I always fuse that well down.
Does anyone know what would happen though if this
USB supply were ever shorted out?
Do USB 5v supplies have internal shut down protection?

If the Buck stops here, how can the Doe go all the way?

www.retinascope.co.uk
Albert.

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Messages In This Thread

Fuse for rechargeable pp9 - by Danndad - 03-02-2022, 01:14 PM

RE: Fuse for rechargeable pp9 - by Mike Watterson - 03-02-2022, 01:49 PM

RE: Fuse for rechargeable pp9 - by Danndad - 03-02-2022, 09:15 PM

RE: Fuse for rechargeable pp9 - by Kalee20 - 03-02-2022, 10:59 PM

RE: Fuse for rechargeable pp9 - by ppppenguin - 04-02-2022, 07:07 AM

RE: Fuse for rechargeable pp9 - by Kalee20 - 04-02-2022, 06:14 PM

RE: Fuse for rechargeable pp9 - by Mike Watterson - 04-02-2022, 12:23 PM

RE: Fuse for rechargeable pp9 - by pamphonica - 04-02-2022, 12:39 PM

RE: Fuse for rechargeable pp9 - by ppppenguin - 04-02-2022, 07:31 PM

RE: Fuse for rechargeable pp9 - by `FRANK.C - 05-02-2022, 10:41 AM

RE: Fuse for rechargeable pp9 - by Refugee - 05-02-2022, 12:46 PM

RE: Fuse for rechargeable pp9 - by Danndad - 27-02-2022, 06:33 PM

RE: Fuse for rechargeable pp9 - by Nick - 28-02-2022, 09:43 AM

RE: Fuse for rechargeable pp9 - by Doodlebug - 28-02-2022, 05:22 AM

RE: Fuse for rechargeable pp9 - by Alistair D - 28-02-2022, 11:57 AM

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