In a low-pass RL filter (a filter that passes signals with low frequencies), the ratio of the magnitudes of the voltages is given by:

where ω is the frequency of the input signal.
Write a user-defined MATLAB function that calculates the magnitude ratio. For the function name and arguments, use RV = LRFilt (R, L, w). The input arguments are R, the size of the resistor inn (ohms); L, the size of the capacitor in H (Henry); and w, the frequency of the input signal in rad/s. Write the function such that w can be a vector.
Write a program in a script file that uses the LRFilt function to generate a plot of RV as a function of ω for 10 Run the script file with R = 600 Q, and L = 0.14

V. RV = RV V. 1+