Problem 4: An RL high-pass filter is shown in the figure. Its purpose is to attenuate lower frequencies while allowing higher frequencies to pass through. A 1110-Hz sine-wave signal with rms amplitude of Vrms = 1.8 V is fed into the filter. The values of the components are R = 0.75 Ω and L = 160 μH.
50% Part (a) Find the output rms voltage, in volts.
50% Part (b) By what angle, in degrees, does the output voltage lead the input voltage?