Using your MultiSim circuit simulation software on the XenDesktop, complete the Labs below. Once you complete the lab follow the instructions to submit your lab report below.

Instrumentation Amplifiers

Objectives:

• Understand different applications for Op-Amps
• Investigate different Op-Amps limitations

This lab consists of 2 parts. Click here to download the lab procedures for each part.

Instructions for completing the Lab report

• The report is to be typed and prepared following the guidelines listed below.
• Send MultiSim Circuit Files or other software specific files used in the course (if applicable) separately from the lab report

 

 

Unit 3 Lab Procedures
Complete this lab using MultiSim on the terminal server. Upon completion, write a lab report
using the instructions in the Lab Report Section
Instrumentation Amplifiers Objectives: Understand different applications for Op-Amps
Investigate different Op-Amps limitations Parts List: 741 Op-Amp
DC Power Supply, Function generator, DMM, Oscilloscope.
Resistors and capacitors. Pin Diagram of 741 Op Amp Procedures:
Part I:
1. Connect the circuit shown in Figure 1.
XSC1
R5 Tektronix 1.0kΩ P 1 2 3 4
G VEE
VEE -12V
U1 4 1
V1 0 0.5 Vrms
10kHz
0° R3 5 2 1.0kΩ 6 0 2 3
7 1 VDD 5 741 VDD
12V Fig.1 Circuit Diagram generated using Multisim 10 © 2.
3.
4.
5.
6. Adjust your function generator as shown in Figure 1
Observe the output waveform on CH1 of the oscilloscope.
Observe the output waveform on CH2 of the oscilloscope.
Determine the functionality of the above configuration.
Discuss in your report. T Part II:
1. Connect the circuit shown in Figure 2.
XSC1 Tektronix
R8
V13 0 1.0kΩ
0.1 Vrms
10kHz
0° P 1 2 3 4
G 1kΩ
VEE 6 -12V
VEE 4 U4 2 4
V2 0 R9 5 Vrms
60 Hz
0° R10
1.0kΩ 0 6 1 3
1 5 741
VDD
VDD
12V
7 Fig.2 Circuit Diagram generated using Multisim 10 © 2.
3.
4.
5. Adjust your function generators as shown in Figure 2
Observe the output waveform on CH1 of the oscilloscope.
Determine the functionality of the above configuration.
Discuss in your report. T Instructions for completing the Lab report
The report is to be typed and prepared following the guidelines listed below. The report
must have a cover page which includes the following: Course number and name.
Instructor name. Lab title (ie Unit 1 Lab Assignment) Your name Your lab summary report will consist of four (4) parts: Objective : In your own words, list the objectives for the each Lab Section. Results : Briefly explain the steps you performed to accomplish the labs. (ie: what
did you do to make the lab work?) Include measured and calculated
values. Conclusion : This section should reflect your understanding of the lab conducted.
Important points to include are a brief discussion of your results, an
interpretation of your results as they apply to the objectives. Also
discuss any problems encountered and how they were resolved. Circuit Files : Can be submitted as separate files, when appropriate. Report Grading
Reports will be graded on technical content, clarity, and correctness of presentation. The
points’ distribution is as follows:
10 % Format, neatness, and appearance 40 % Results 50 % Conclusions 0% Circuit Files

Attachments:

• 1493192420-EET221L_U3_Lab_Procedures 3.doc