FDNR in active filters (Frequency Dependent Negative Resistor) - Page 5 - diyAudio
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Old 19th February 2011, 05:40 PM   #41
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EDIT: the FDNR has a small parasitic series L as well.
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Old 19th February 2011, 06:23 PM   #42
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EDIT on my edit: the FDNR has a small parasitic capacitance, not a parasitic R.
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