PC power using aircraft ground
I run a Motion LS800 for my EFB. I use a DC 12V to 19V power
converter to power my LS800 since I have a 12V aircraft system.
To minimize the number of wires, can I use a single wire to run +19V
from the power converter to LS800 and connect the ground from power
converter to LS800 thru the airfram ground?
Thanks in advance,