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How value of c is calculated in an RC filter for a given value of r?
Wiki User
∙ 11y ago
Time constant = R C
C = time constant/R
R = time constant/C
When used as a filter,
Cutoff frequency = 1 / (2 pi) R C
R = 1 / (2 pi) (cutoff frequency) ( C )
C = 1 / (2 pi) (cutoff frequency) ( R )
Wiki User
∙ 11y ago
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