Essays about: "kapacitiv koppling"

Found 3 essays containing the words kapacitiv koppling.

  1. 1. Investigation and Study of Crosstalk

    University essay from Linköpings universitet/Linköpings universitet/Fysik och elektroteknikTekniska högskolan

    Author : Krishna Prasad Rao Pasupuleti; [2015]
    Keywords : Överhörning; Crosstalk; Electricfield coupling; magneticfield coupling; capacitiv coupling; kapacitiv koppling; Inductive coupling; induktiv koppling.;

    Abstract : Crosstalk is defined as an unwanted coupling between the conductors. By this it is meant that signals from one of the signal conductors (a generator in this case) are coupled to another signal conductor (receptor), or conductors (receptors), depending on the number of conductors in the vicinity of the generator. READ MORE

  2. 2. Non-contact High Voltage Measurements: Modeling and On-site Evaluation

    University essay from Umeå universitet/Institutionen för fysik

    Author : Joacim Törnqvist; [2012]
    Keywords : Capacitive; Measurement technique; Modeling; Optimization; Non-contact; Voltage measurement; Low cost; transient detection; Kapacitiv; Mätteknik; Modellering; Optimering; Beröringsfri; Spänningsmätning; Låg kostnad; Transientövervakning;

    Abstract : In the high voltage grid, voltage measurements are made in dedicated voltage-transformers. These devices are expensive and insulation failures could impact directly on the system, and even cause a power outage. READ MORE

  3. 3. Measuring techniques of Induced Polarization regarding data quality with an application on a test-site in Aarhus, Denmark and the tunnel construction at the Hallandsås Horst, Sweden

    University essay from Lunds universitet/Geologiska institutionen

    Author : Carl-Henrik Månsson; Jonas Siikanen; [2007]
    Keywords : Induced Polarization; capacitive coupling; separated cables; chargeability; CVES; the Hallandsås Horst; inducerad polarisation; kapacitiv koppling; separerade kablar; Hallandsås; Earth and Environmental Sciences;

    Abstract : It has been shown that surveys of Induced polarization (IP) often contain data of low quality, because it is highly sensitive against different noise sources. When measuring induced polarization, where the method uses multicore cables and continuous electrode sounding (CVES, Continuous Vertical Electrical Sounding), noise phenomena such as capacitive coupling effects have to be considered. READ MORE