Does Capcitor removes DC offset

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palguna

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Hi i have applied some signals like sine square and triangular with DC offset to RC filter.I have applied for different frequencies. Nothing gives the DC offset of the applied signal across Capacitor.But capacitor Removes DC offset,isn't it. Could anyone explain that plea**broken link removed**se.
 

Hi,

this page is about low pass filter. DC is the lowest frequency one can imagine.
So it lets DC pass.


Look for a high pass filter.
This lets high frequency pass but blocks low frequency and of course DC.

Klaus
 

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