Construct circuit number one, setting VIN = 12 VRMS and Ve = 6 Voc. 2 Measure and draw the input and output waveforms in Graphs 1 and 2. Record the maximum and clipping voltage levels in Table 1. 3. Vary the DC voltage Ve, starting from 0 up to 12 Volts and observe the effect on this to the output waveform. Record your observations. Clamping Circuit 4. Construct circuit number two, setting VIN = 3 VRMS Measure and draw the input and output waveforms in Graphs 3 and 4, indicating the clamping level. Record this in Table 1. 6. Reverse the connection of Di. Observe the output waveform and record your observations