[GreenKeys] New 60ma current loop driver board design
COURYHOUSE at aol.com
COURYHOUSE at aol.com
Fri Oct 28 23:53:51 EDT 2016
ok so what I experience is the port at it its limit then... it will not get
better.. Ok ! Thanks Ed#
In a message dated 10/28/2016 5:41:21 P.M. US Mountain Standard Time,
radioengr at gmail.com writes:
On 10/28/2016 10:54 AM, Ed Sharpe Archivist for SMECC via GreenKeys wrote:
> OT sortta USB power related... .. how can I make my USB charge my cell
> phone... faster.... seems computer is slowest form of charging...
thx...ed#
That's because it is the slowest form of charging. USB ports are current
limited to 500mA (or 900mA for USB 3.0) to protect your computer. The
Apple 'USB' charger that I use provides 2000 mA.
USB type C (USB-C) provides up to 100 watts on the connector...
There is all kinds of USB.
Rob.
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