Determine the equivalent impedance seen by the capacitor. Assume the frequency is 25 rad/sec and that both inductors share the same value. R₁ = 6092 R₂ = 5092 L=4H C = 0.8 mF L ww R₁ He ww T с R₂ ele L

QUESTION 4 A 1kO resistor, a 5mH ideal inductor, and a 1nF capacitor are connected in parallel. Find the total impedance if a 12kHz voltage is applied across the circuit. O 1.26KNL79.9* O 1.890412.4° O 1.61kQ<-74.4° O 3620268.8°

R 1. Measure the internal resistance of the 1mH inductor. Set up the given circuit with R = 270n and L = 1mH. Apply a sinusoidal voltage as input. Adjust V, = 4Vpp and set the frequency as 20kHz. Observe the input voltage and the V, L voltage across the inductor simultaneously using an ocilloscope and plot both signals. Find the phase difference between these signals and comment on the results.

Question 24