Which outcome results when excessively high common-mode voltage exists on a differential signaling circuit?

💡 Explanation

Electromagnetic interference increases because common-mode voltage affects the *differential noise rejection*, allowing unwanted signals to radiate; therefore, increased interference occurs, rather than improved signal characteristics, because rejection is degraded by the imbalance of conducted signal pathways.

• Which data misinterpretation results when guard bands are insufficient in frequency division multiplexing?
• Which outcome occurs when increased pre-ignition bends a crankshaft?
• Which risk increases in an internal combustion engine when a piston's top ring loses tension?
• Which outcome occurs when a CNC lathe's tool path oscillates excessively during high-speed machining of Inconel?
• Which outcome results when chromatic dispersion widens pulses in a fiber-optic multiplexing system?
• Which outcome occurs when adaptive signal processing erroneously cancels pilot tones in aeronautical communication?