RC LPF Calculator
Calculate R(=Xc):
Calculate C:
Calculate φ:
Calculate E & τ:
Formula:
Cutoff frequency:
\(f_0=\frac{1}{2 \pi R C}\)
Capactive Reactance:
\(X_C=\frac{1}{2 \pi f_0 C}\)
Cutoff frequency:
\(f_0=\frac{1}{2 \pi R C}\)
Capactive Reactance:
\(X_C=\frac{1}{2 \pi f_0 C}\)
RL LPF Calculator
Calculate R(=XL):
Calculate L:
Formula:
Cutoff frequency:
\(f_0=\frac{R}{2 \pi L}\)
Inductive Reactance:
\(X_L=2 \pi f_0 L\)
Cutoff frequency:
\(f_0=\frac{R}{2 \pi L}\)
Inductive Reactance:
\(X_L=2 \pi f_0 L\)
RC HPF Calculator
Calculate R(=XC):
Calculate C:
Formula:
Cutoff frequency:
\(f_0=\frac{1}{2 \pi R C}\)
Capactive Reactance:
\(X_C=\frac{1}{2 \pi f_0 C}\)
Cutoff frequency:
\(f_0=\frac{1}{2 \pi R C}\)
Capactive Reactance:
\(X_C=\frac{1}{2 \pi f_0 C}\)
Calculate R(=XL):
Calculate L:
Formula:
Cutoff frequency:
\(f_0=\frac{R}{2 \pi L}\)
Inductive Reactance:
\(X_L=2 \pi f_0 L\)
Cutoff frequency:
\(f_0=\frac{R}{2 \pi L}\)
Inductive Reactance:
\(X_L=2 \pi f_0 L\)
Tags:
filter calculator
