H Hicoco Member Joined 2018 2020-08-30 10:03 pm #1 2020-08-30 10:03 pm #1 Need advise to connect Two PGND to One SGND. A stereo board with common signal ground and one Power ground for each side (L & R). Thanks Attachments Schematic PGND:SGND Connections.png 23.3 KB · Views: 114 wiseoldtech Account Closed Joined 2018 2020-08-30 10:06 pm #2 2020-08-30 10:06 pm #2 Easy. tie both PS grounds, and add the signal ground there. scottjoplin Member Joined 2015 2020-08-31 12:11 am #3 2020-08-31 12:11 am #3 It would probably be better if there was only one power supply H Hicoco Member Joined 2018 2020-08-31 2:45 pm #4 2020-08-31 2:45 pm #4 Thanks, i was thinking to ad 10R Resistance between each PGCN and SGCN but i will try, wiseoldtech, to tie both PS grounds, and add the signal ground there. You must log in or register to reply here. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
Need advise to connect Two PGND to One SGND. A stereo board with common signal ground and one Power ground for each side (L & R). Thanks
wiseoldtech Account Closed Joined 2018 2020-08-30 10:06 pm #2 2020-08-30 10:06 pm #2 Easy. tie both PS grounds, and add the signal ground there. scottjoplin Member Joined 2015 2020-08-31 12:11 am #3 2020-08-31 12:11 am #3 It would probably be better if there was only one power supply H Hicoco Member Joined 2018 2020-08-31 2:45 pm #4 2020-08-31 2:45 pm #4 Thanks, i was thinking to ad 10R Resistance between each PGCN and SGCN but i will try, wiseoldtech, to tie both PS grounds, and add the signal ground there. You must log in or register to reply here. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
scottjoplin Member Joined 2015 2020-08-31 12:11 am #3 2020-08-31 12:11 am #3 It would probably be better if there was only one power supply H Hicoco Member Joined 2018 2020-08-31 2:45 pm #4 2020-08-31 2:45 pm #4 Thanks, i was thinking to ad 10R Resistance between each PGCN and SGCN but i will try, wiseoldtech, to tie both PS grounds, and add the signal ground there. You must log in or register to reply here.
H Hicoco Member Joined 2018 2020-08-31 2:45 pm #4 2020-08-31 2:45 pm #4 Thanks, i was thinking to ad 10R Resistance between each PGCN and SGCN but i will try, wiseoldtech, to tie both PS grounds, and add the signal ground there.
Thanks, i was thinking to ad 10R Resistance between each PGCN and SGCN but i will try, wiseoldtech, to tie both PS grounds, and add the signal ground there.
