Enter R and C to get τ = RC, the 63. · in Capacitors
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Enter R and C to get τ = RC, the 63.2% charge time, and the 5τ full-charge time (~99.3%). Essential for coupling capacitor and bypass capacitor design.
RC Time Constant — τ, 63.2% charge time and 5τ full-charge time
How to use
What it's for
RC time constant and charge times.
You enter
R and C.
You get
τ = RC, the 63.2% charge time, and 5τ full charge (~99.3%).