A question came up on another NG about whether a telephone line (metallic) has one side at a ground or common. I thought they were balanced all the way now-a-days.
TerryS
A question came up on another NG about whether a telephone line (metallic) has one side at a ground or common. I thought they were balanced all the way now-a-days.
TerryS
They are. Years ago some party-line ringing was ring-to-ground or tip-to-ground, but besides that....
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