3 posts tagged with power by odinsdream.
Displaying 1 through 3 of 3.

Is there a minimum amount of power required to sustain a given bandwidth?

What, if any, is the relationship between bandwidth and power? [more inside]
posted by odinsdream on Nov 19, 2007 - 14 answers

Humless DC->AC Power Inverter?

What DC to AC power inverter can I buy for use in a car that won't contribute hum to an audio signal from devices it powers? [more inside]
posted by odinsdream on Nov 15, 2005 - 11 answers

USB Power for Multiple Devices

I'm setting up a new Mac Mini for someone. I needed to plug in a keyboard, a mouse, a printer, and, occassionally, a flash disk. I went with the Apple Pro keyboard because it had two USB ports. I figure, one for the mouse, and one for the flash disk. The printer could go in the other USB port on the machine itself. Well, I try plugging in the flash disk and I'm told there isn't enough power. Is this perhaps a software setting? Surely the flash disk can't use a tremendous amount of power, so can I do something to trick the system? Do I really need to buy a powered USB hub now? I might as well replace the mini and the keyboard with Airport-enabled equivalents, if I can never use both USB ports on the keyboard.
posted by odinsdream on Feb 22, 2005 - 18 answers

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