Question

1. Use MultiSim program to simulate the RC circuit shown in Figures 1 using nominal resistor value of 100Ω and 10uF capacitor. Set up the function generator for: square wave, frequency 20Hz, duty cycle 50%, offset 1V, and amplitude 1V. Use Tektronix scope to display the input source and the capacitor voltage waveforms on the same display 2. Print out your schematics and print an output showing Channels A and B 3. Use the scope cursors to measure simulated t 100Ω 10uf Vc Figure 1: RC Circuit

Answer 1

RC CIRCUIT

Note: Green -- Output waveform

Red -- Input waveform

Design

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XSCi Ext Trig XFG1 R1 VVw 100Ω C1 t0pF

Oscilloscope

Oscilloscope-XSC1 Channel A 0.000 V 0.000 V 0.000 V Channel B 9.218 uv 9.218 uV 0.000 V Time 2.538 s Reverse T22.538 s T2-T1 Timebase Scale: 10 ms/Div X pos.(Div): 0 0.000 s SavExt. trigger Channel A Channel B Trigger Scale: 2 V/Div Scale: 2 VDivEdge A B Ext Y pos. (Div): -1.4 Y pos. (Div):-1.4 Level: 0 |Y/T Add|BAA,B! ACİ- DC O ACIDC- O Single Normal Auto

TIME CONSTANT

Oscilloscope-XSC1 Channel A 0.000 V 4,000 V 4,000 V Channel B 55.615 pV 2.527 V 2.527 V Time 2.550 s Reverse Save T2-T1 Timebase Scale: 200 us/Div X pos.(Div): 0 000 ms Ext. trigger Channel A Channel B Trigger Scale: 2 V/Div Scale: 2 VDivEdge A B Ext Y pos. (Div): -1.4 Y pos. (Div):-1.4 Level 0 YT Add B/AAB C DC AC DCSingle Normal Auto

Time constant = 1 mili Second