Question: Please Use MAthlab, do not calculate on paper and show the graph A simplified version of the front end of an AM radio receiver. where
Please Use MAthlab, do not calculate on paper and show the graph
A simplified version of the front end of an AM radio receiver. where L is inductance in henrys (H) and C is capacitance in farads ( F). Write a program that calculates the resonant frequency of this radio set given specific values of L and C. Test your program by calculating the frequency of the radio when L=0.25mH and C=0.10nF. 2.18 Radio Receiver The average (rms) voltage across the resistive load in Figure 2.18 varies as a function of frequency according to Equation (2-18). VR=R2+(LC1)2RV0 where =2f and f is the frequency in hertz. Assume that L=0.25mH, C=0.10nF,R=50, and V0=10mV. (a) Plot the rms voltage on the resistive load as a function of frequency. At what frequency does the voltage on the resitive load peak? What is the voltage on the load at this frequency? This frequency is called the resonant frequency f0 of the circuit. (b) If the frequency is changed to 10% greater than the resonant frequency, what is the voltage on the load? How selective is this radio receiver? (c) At what frequencies will the voltage on the load drop to half of the voltage at the resonant frequency
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