24 results about "Common-mode signal" patented technology

Common-mode signal is the component of an analog signal which is present with one sign on all considered conductors. In telecommunication, common-mode signal on a transmission line is known as longitudinal voltage. In electronics where the signal is transferred by differential voltage, the common-mode signal is a half-sum of voltages Ucₘ=(U₁+U₂)/2 When referenced to the local common or ground, a common-mode signal appears on both lines of a two-wire cable, in-phase and with equal amplitudes.