The nokia charger states what the current is on it that it provides
which is around the current left over after everything else is power
from the charger I selected. The nokia appears to have an
intelligent charger it it which cycles on and off dependent on need,
not I think the supplied
No we just chopped the end off the nokia charger and soldered to a
USB lead. I was unable to source the correct size power plug from
Maplin or anywhere else it is smaller than the smallest hence the chopping off.
Regards
Simon
At 14:00 01/02/2007, Neil MacLeod wrote:
Chris Caldwell wrote:
Simon Moore wrote:
No we just chopped the end off the nokia charger and soldered to a USB
lead. I was unable to source the correct size power plug from Maplin or
anywhere else it is smaller than the smallest hence the chopping off.
Regards
Simon
Interesting solution!
I think I can wait
Chris Caldwell wrote:
Has anyone found an adaptor to charge the 770 from the USB port? I
Just got one in the post this morning off ebay. Briefly tested it and
works fine.
http://tinyurl.com/3bsy8t
Gav
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On 2/1/07, Simon Moore [EMAIL PROTECTED] wrote:
No we just chopped the end off the nokia charger and soldered to a
USB lead. I was unable to source the correct size power plug from
Maplin or anywhere else it is smaller than the smallest hence the chopping
off.
Regards
Simon
Does this
Why would it need a current limiter? V=I*R. If the voltage is right, the
current is completely dependent on the equivalent resistance of the device.
If the device is designed to pull 500mA and I give it a supply capable of
1A, it will only pull 500mA. If I give it a supply capable of only 250mA,
On 2/1/07, Larry Battraw [EMAIL PROTECTED] wrote:
For example, this guy has a power injector he's used for USB Host mode that
simply uses a 7805 regulator (pumps up to 1A) and a 9V battery. USB is
supposed to have a current limiting power source controlling the power sent
to a device based
