a) Consider the system shown in Figure 3(a). An input signal vm(t) is multiplied by a complex exponential signal ei107zt. The output signal v,(t) is fed into a low pass filter (LPF) with cut-off frequency wc. The input signal Vm(@) and the output signal V.(w) are as shown in Figure 3(b) and (c), respectively. i. Write the mathematical equation for signal in Figure 3(b). ii. Sketch signal, V,(w). iii. Based on the given V.(@), write the mathematical expression of the LPF, H(@) and state its cut off frequency, wc. iv. Sketch the output of LPF, V.(@), if the cut off frequency of LPF is 10n.

a) Consider the system shown in Figure 3(a). An input signal vm(t) is multiplied by a complex exponential signal ei107zt. The output signal v,(t) is fed into a low pass filter (LPF) with cut-off frequency wc. The input signal Vm(@) and the output signal V.(w) are as shown in Figure 3(b) and (c), respectively. i. Write the mathematical equation for signal in Figure 3(b). ii. Sketch signal, V,(w). iii. Based on the given V.(@), write the mathematical expression of the LPF, H(@) and state its cut off frequency, wc. iv. Sketch the output of LPF, V.(@), if the cut off frequency of LPF is 10n.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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