Answer Happy

Q3. (35) Multisim simulation. The BJT transistor to be used in Multisim simulation is BC546BP. a) (20) Draw the multisim schematic of the circuit in fig.1. The multisim schematic should have the required measurement tools (oscilloscope, voltage probes, current probes etc.). Then, copy the multisim schematic and paste it inside the box in fig.3.a. b) (10) Fill the table 1 below with the theoretical values obtained from Q1.a, b, c, d, h, i and the simulated values obtained from Multisim simulation. Comment on how close the theoretical and simulated values. c) (05) Measure the waveforms of vi(t) and vo(t) by the OSCILLOSCOPE in Multisim. Then, put these simulated waveforms inside the box given in fig.3.b. Table 1. Circuit Quantity Theoretical values from Q1 Simulated values from Multisim IBQ= mA MA ICQ= MA mA VCEQ= V V Q(VCEQ,ICQ)= VE= V V VC= V V VB= V V Av= 1) vo(t)= V V Note on h) To find the Av (simulated): You should measure the output and input voltage waveforms by the OSCILLOSCOPE. Then, you should find the peak values of the measured output and input waveforms (Vop and Vip, respectively) on the oscilloscope screen. Thus, the simulated Av will be found as Av=Vop/Vip. a) b) c) d) h)