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impedance matching

Discussion in 'Electronic Design' started by anusha, Jan 27, 2004.

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  1. anusha

    anusha Guest

    i wish to know the fundamentals of impedance matching for L-C
    networks...especially for piezo electric crystals..which have
    capacitance...and inductance being used to store the charge...suggest
    web sites or the details for the above.
    This is actually for extracting electrical energy from
    piezoelectric crystals, where the energy extracted is too low(Hi
    voltage &very low current)

  2. Robert Baer

    Robert Baer Guest

    You can safely ignore the inductive component; the capacitive
    component is the prime characteristic, along with being a high impedance
    What you need to use is a charge amplifier, in order to measure the
    energy created.
  3. John Fields

    John Fields Guest

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