#MULTISIM
Kindly solve as per given & do the simulation in MULTISIM and attach the SCREENSHOTS of all the circuits.
I'll upvote if you'll do for both the parts.
Multisim Kindly Solve As Per Given Do The Simulation In Multisim And Attach The Screenshots Of All The Circuits I Ll 1 (133.91 KiB) Viewed 22 times
Operational Amplifiers: LM741 U Offset Inverting input Non-Inverting input- Negative Supply No connection Positive Supply Output Offset Null Internal structure of 741 Build the following op amp circuit. Chose op amp LM 741 from available list in Multisim. Set the supply voltage to +15 V and -15 V (so that there is a difference of 30 V between the supplies). 1. Inverting Amplifier Construct the inverting amplifier shown below, with R1 = 1k0 and R2 = 10 kg. Initially, do not connect a load resistance or Connect 10 M Ohm resistor if Multisim requires load. Drive the amplifier with a 1 kHz sine wave and 0.1 Vp-p. R2 w R w + U U RE he . Calculate the theoretical Gain . Calculate the theoretical output Using Multisim Measure the output voltage (using oscilloscope) Calculate voltage gain from measurement Compare it with the calculated gain. If the two are not similar, add a 1 ko resistor between the non- inverting input and ground to cancel the effects of bias current, Did you need to add the 1 ko resistor . . Experiment with different load resistances. Does the amplifier work well over a wide range of load resistances? o Load 1 ko resistor o Load 10 ko resistor Engineering College of San Mateo ENGR260 S.Abboud o Load 100 ko resistor o Load 1 Mo resistor Experiment with sine waves of different frequencies (1 KHz, 10KHz, 100KHz) and with Triangle waves. Does the amplifier work well over all frequencies? Square waves. Does the amplifier work well over all frequencies? 2. Non-inverting Amplifier Construct the non-inverting amplifier shown below, with R1 = 1 KQ and R2 = 10 ko. Initially, do not connect a load resistance or Connect 10 M Ohm resistor if Multisim requires load. Drive the amplifier with a 1 kHz sine wave. + R2 w Calculate the theoretical Gain Calculate the theoretical output Using Multisim Measure the output voltage (using oscilloscope) Calculate voltage gain from measurement Compare it with the calculated gain. If the two are not similar, add a 1 ko resistor between the non- inverting input and ground to cancel the effects of bias current. Did you need to add the 1 ko resistor . Experiment with different load resistances. Does the amplifier work well over a wide range of load resistances? o Load 1 ko resistor O Load 10 ko resistor O Load 100 ko resistor o Load 1 Mo resistor . Experiment with sine waves of different frequencies (1 KHz, 10KHz, 100KHz) with 1 K Ohm load and Triangle waves. Does the amplifier work well over all frequencies? Square waves. Does the amplifier work well over all frequencies? . As usual include copies circuits you built in Multisim (1 only for 1 KHz and 1K load for non-inverting and one for inverting) Include copies of traces of output of scope (1 only for 1 KHz and 1K load for non-inverting and inverting)
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