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Bilderna - Axotron

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Egenskaper hos en<br />

kondensator<br />

Impedansen hos en kondensator<br />

Impedansen hos en ideal kondensator är:<br />

1<br />

Z =<br />

jωC<br />

En bra modell upp till<br />

några GHz för en verklig<br />

avkopplingskondensator är:<br />

RESR LESL<br />

C<br />

Impedansen plottad i ett log-log-diagram blir...

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