A Generation Mechanism of Electromagnetic Noise on the Circuit Due to Ground Potential Variation

نویسندگان

  • Atsuo Mutoh
  • Shuichi Nitta
چکیده

In this study, the noise voltage on the circuit installed in the frame caused by the ground potential variation and the influence of the resistance of the frame ground on the noise voltage on the circuit are discussed. It is concluded as a result of measurement and circuit simulation that the noise voltage gets lower as the grounding resistance becomes high and the capacitive coupling between the frame and the circuit dominates the noise on circuit.

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تاریخ انتشار 2004