how does an usb cord for a 30 gig ipod video charge it up?

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2006-06-13 08:30:55 · 5 answers · asked by Daquan 1 in Consumer Electronics ➔ Music & Music Players

It takes energy from the computer, which is taking energy from the electric outlet.

2006-06-13 08:34:04 · answer #1 · answered by anonymous 3 · 0⤊ 0⤋

The USB bus provides approximately 5 volts DC which is enough voltage to charge a battery with an output of less than 5 volts.

2006-06-13 15:43:09 · answer #2 · answered by Biocrim 2 · 0⤊ 0⤋

The computer provides power through the cord in addition to the communications port.

2006-06-13 15:34:17 · answer #3 · answered by davidmi711 7 · 0⤊ 0⤋

power can come from the PC to the ipod

2006-06-19 23:54:23 · answer #4 · answered by Anonymous · 0⤊ 0⤋

plug one end into your computer, the other into the ipod and let it charge

2006-06-13 15:32:56 · answer #5 · answered by melimo 2 · 0⤊ 0⤋