Question

1. Design a diode waveform shaping circuit that would have the above transfer function. You can use PN junction diodes with VD0 = 0.7 V, DC voltage sources, and resistors in your design. You should indicate the resistor values and the DC voltage sources’ values in your design if you used any resistors or DC voltage sources. You can use Zener diodes with different Vz values if you want, but you do not have to.

2. Write the possible cases of the operation of the diode(s) in your designed circuit, and for each case, include the calculation of finding and the calculation of finding the range of vi.

3. Sketch two cycles of the output signal when = 5 sin(wt). Label the y-axis (amplitude of v0). You do not need to label the time axis.

4. Design a clamper circuit that will subtract 3V DC offset from the v0 of question 3.

5. 

   Vo slope here is 1/3 slope here is 1 -1.9 0 2.7 Vi

Answer 1

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