Lumped element model limitation

From: tsp (tspjor_at_yahoo.com)
Date: 09/24/04 

Date: 23 Sep 2004 23:06:57 -0700

Can somebody tell me why the lumped element model breaks down when
actual circuit impedances are very low, or when the length of the wire
approaches the wavelength of the circuit's operating frequency?

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    ... Can somebody tell me why the lumped element model breaks down when ... actual circuit impedances are very low, or when the length of the wire ...
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  • Re: Lumped element model limitation
    ... > actual circuit impedances are very low, or when the length of the wire ... > approaches the wavelength of the circuit's operating frequency? ... Consider a 1 ft length of wire: ... ignored contact or meter resistance of 0.1 ohms can make measurements ...
    (sci.electronics.design)
  • Re: Lumped element model limitation
    ... > actual circuit impedances are very low, or when the length of the wire ... > approaches the wavelength of the circuit's operating frequency? ... Consider a 1 ft length of wire: ... ignored contact or meter resistance of 0.1 ohms can make measurements ...
    (sci.electronics.basics)
  • Re: Lumped element model limitation
    ... > actual circuit impedances are very low, or when the length of the wire ... > approaches the wavelength of the circuit's operating frequency? ... Consider a 1 ft length of wire: ... ignored contact or meter resistance of 0.1 ohms can make measurements ...
    (sci.electronics.misc)