Question

nde) Figare 18 Circuit for Problem 15 Analysis 1. Plot the input and output vollage wavefoems nlt) and lt) as wel as the capacitor current iclt) for the input wavelorm shown in Fig ure 1.10 on the next page, Assume the capacitoris initially discharged 2 Determine the following numerical descriptors for lf) and iclf (a) Voltage values of t) at times-250, 650, and 960ms. (b) Peak capacitor current t Discass the relationship between the plots of the capacitor current ic(t) and the output voltage nft Use the following circuit components D07 olt forward-biased voltage drop, ideal diode otherwise 1.0 pi v [VI t [s 0.5 1.0 Figure 1.10: Input waveform for helenl 9 the preceding pype Simulation with N Multisim Enter the ircuit of Figure 19 on the preceding page using the 194248 Vi t [s] 0.5 1.0 Figure 1.10 nput waveform for Problem 1.9 on the preceding page Simulation with NI Multisim Enter the circuit of Figure 1.9 on the preceding page using the 1N4148 diode model. Use the PIECEWISE LINEAR VOLTAGE source to create the nput waveform pictured in Figure L.10. 1. Set up a Simulabe Analyses -Transient analysis to plot the input and output voltage waveforms n(r) and e(f) 2. Set up a second transient analysis to plot the input veltage waveform and the capacitor carrent ic(f) use a second axis on the right side of the plot for current 3. Determine the following numerical descriptors for elt) and icltf (a) Voltage values of lf) at timest 250, 650, and 950 ms. (b) Peak capacitor current Additional Multisim tips for this problem: . Set distinct colors for the waveform traces to easily distinguish the input and output waveforms .9. PEAK RECTIFIER 45 e Refer to the tutorial videos below to learn how to take cursor mea surements Erom the oscilloscope. NI Multisim video tutorials .Piecewise linear (PWL) voltage source with Transient Analysis . Plot time-doenain circuit response pa//yout u.be/waknad EXk . Plot second variable on its own axis in Grapher View Figure 1.9 shows a peak rectifier, also known as a peak detector, a circuit whose output tracks the most-recent maximum value of the input signal. vi(t) Figure 1.9: Circuit for Problem 1.9 Analysis 1. Plot the input and output voltage waveforms v(t) and vo(t) as well as the capacitor current ic(t) for the input waveform shown in Fig ure 1.10 on the next page, Assume the capacitor is initially discharged. 2. Determine the following numerical descriptors foro(t) and ic(t): (a) Voltage values of vo(t) at times t-250, 650, and 950 ms. (b) Peak capacitor current. 3. Discuss the relationship between the plots of the capacitor current ic(t) and the output voltage vo(t). Use the following circuit components: Component Value -D 0.7 volt forward-biased voltage drop, ideal diode otherwise 1.011F Simulation with NI Multisim Enter the circuit of Figure 1.9 on the preceding page using the 1N4148 diode model. Use the PIECEWISE LINEAR VOLTAGE source to create the input waveform pictured in Figure 1.10 1. Set up a Simulate Analyses -Transient analysis to plot the input and output voltage waveforms vi(t) and vo(t). 2. Set up a second transient analysis to plot the input voltage waveform and the capacitor current ic(t); use a second axis on the right side of the plot for current. 3. Determine the following numerical descriptors for vo(t) and ic(t): (a) Voltage values of vo(t) at times t -250, 650, and 950 ms. (b) Peak capacitor current. Additional Multisim tips for this problem: .Set distinct colors for the waveform traces to easily distinguish the input and output waveforms.

Answer 1

Vo t 0.9s

clt (t i15 6.3V 7131 0 -SM SH