[Lowfer] Operating from 12VDC battery full time.

[John Davis]

>
>Is there a way to filter the charger's input so that I don't pick up more
>noise from it? Someone mentioned putting  a choke on the charger but
>no details.
>


It may be possible to filter the AC going into the charger enough to help,
but I suspect an isolation transformer would be the most effective approach.
The less coupling between the gear and the AC mains and the AC ground lead,
the better.  Some capacitance across the rectifier junctions could be
helpful too.

73,
John