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Location: Brisbane
Registered: May 2002
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Re: Capacitors in audio circuits... ??? HELP
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Tue, 12 October 2004 23:47

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ed_ma61 wrote on Tue, 12 October 2004 23:54 | question!
i know that a cap in series with a speaker acts as a high pass filter... but how?
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it's the property of cap's, at DC voltage a cap is open circuit, at high frequency's a cap just acts as a short circuit.
http://en.wikipedia.org/wiki/Capacitor#Physics_of_ the_capacitor
and I should know the answer to your other question, but I don't 
Cheers
Wilbo
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