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Results tagged with cables
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user 8159
Questions about cable types, properties, ratings and construction.
5
votes
What are these on power supply cables?
They are ferrite beads, and are used to suppress noise from electronic circuits - in this case, they prevent the cable from acting as an antenna (both as an unintentional transmitter of high-frequency …
- 5,129
1
vote
Why some computer peripherals should not be disconnected without turning off things?
I can see 2 major reasons:
1. Software issues
With the CPU, RAM, PCI cards etc... they are enumerated and configured by the system upon boot-up (by the BIOS or equivalent firmware) and by the operat …
- 5,129