half wave rectifier
... appearing on ch1: 3) Insert the 10uf capacitor as shown in the following circuit: 4) Using a vertical scale of 5v/div for both ch1 and ch2, and a horizontal scale of 5msec/div, plot the waveform appearing on ch1 and ch2: 5) Using the oscilloscope’s output, calculate the ripple voltage appearing on the load: Ripple voltage: 7v 6) Replace the 1KOhm resistor with 4.7KOhm resistor. 7) From the oscilloscope’s output, calculate the new ripple voltage appearing on the load: Ripple voltage: 3v 8) Explain the relationship between the ripple voltage and the value of the load resistance: As R increases, Vmin increases 9) Remove the 4.7KOhm resistor from the circuit unloaded. 10) Observe the output. o What does it look like? Strait line o Why? No load for the capacitor to discharge o What is the relation between the value of the observed output voltage and the peak value of the power supply voltage? Voutput=9-0.7=8.3v 11) Connect the 1KOhm resistor to the output of th...