On Fri, 5 Jun 2015, g wrote:
On 06/05/2015 04:16 PM, Michael Hennebry wrote:
On Fri, 5 Jun 2015, g wrote:
<<>>
As I understand it, GFI sums the currents going into each prong.
If the sum is not close enough to zero, it breaks the circuit.
not quite. see;
https://en.wikipedia.org/wiki/Residual-current_device
I should have written "into two prongs".
I have a "headset" that works now.
I'd forgotten that I bought it and still do not remember why.
Apperently it's a "universal all-in-one stereo earset".
Despite the name, it does have a usable miocrophone.
--
Michael hennebry@xxxxxxxxxxxxxxxxxxxxx
"SCSI is NOT magic. There are *fundamental technical
reasons* why it is necessary to sacrifice a young
goat to your SCSI chain now and then." -- John Woods
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