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Figure A below depicts the communication system that you have simulated during the laboratory session. Questions in this section relates to the session.

2If the base band signal (in mV) is described by the following expression v = 4 sin (2π * 200t), determine its amplitude. 3If the carrier signal (in mV) is described by the following expression v = 40 sin (2π * 1*10³t), determine its frequency. 4If the carrier signal (in mV) is described by the following expression v = 20 sin (2π * 2*10°t), determine its frequency. 5If the base band signal (in mV) is given by v = 1 sin (2π * 3t), and the carrier signal (in mV) is given by v = 5 sin (2π * 60t), determine the highest and lowest voltage readings that can be observed on the scope. 6Which type of modulation technique is used for the signal illustrated below:

7Which type of modulation technique is used for the signal illustrated below:

Which type of modulation technique is used for the signal illustrated below:

9Which type of modulation technique is used for the signal illustrated below:

Which type of modulation technique is used for the signal illustrated below:

If the baseband signal (in mV) is described by the following expression v = 3 sin (2π * 30t), determine its frequency.

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