How Does a Coupling Capacitor Pass AC and Block DC in Amplifier to Antenna Circuits?

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#1 21667212 21 Mar 2013 00:29

Keeler Evans Keeler Evans

Anonymous

Post #1
21667212 21 Mar 2013 00:29

Hello everyone!

I am trying to understand how Capacitors work in Circuits and I get that they assume the potential of their Voltage Source, what I don't understand is how a coupling Capacitor works? Specifically, when a signal is Amplified then Coupled to an Antenna. Also, I understand that a Capacitor will Block a DC signal but Pass an AC signal, but How? could someone please Help me to Understand more about the Capacitor?

Thanks!
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#2 21667213 21 Mar 2013 19:03

Floy Viola Floy Viola

Anonymous

Post #2
21667213 21 Mar 2013 19:03

try this

http://www.play-hookey.com/dc_theory/combinations/
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