rc_filter_calculation.m
clear
clc

%%
R = 1000; %Ohm
C = 1e-9;  %Farad
f = 100000; %Hz
Vin = 5; %V

%% kapazitive Reaktanz
Xc = 1 / (2*pi*f*C);

%% Ausgangsspannung
Vout = Vin * (Xc / sqrt(R^2 + Xc^2));