This week we will investigate differentials amplifiers. A pdf copy of this lab can be downloaded here in the Registered Users Only area.
This is a complex experiment in that measurements must be made & recorded with the highest degree of precision possible, calculations are numerous and they require the use of dB measurements.
An Excel file is attached. This spreadsheet will perform the common mode, differential mode and CMRR calculations for the differential amplifier part of this experiment if you supply the circuit component values. Part of your lab exercise is to familiarize yourself with this Excel file.
Week #10 & #11: (11/13-25) Differential Amplifiers & I.A.'s
-
- Posts: 2393
- Joined: Fri Sep 04, 2015 6:59 pm
Re: Week #10 & #11: (11/13-25) Differential Amplifiers & I.A.'s
Differntial Amplifiers and I.A's complete
- Attachments
-
- diffamp1.png (29.73 KiB) Viewed 6549 times
-
- diffamp2.png (42.2 KiB) Viewed 6549 times
Re: Week #10 & #11: (11/13-25) Differential Amplifiers & I.A.'s
Lab:Week#10:Differential & Instrumentation Amps is complete.
- Attachments
-
- Instrumentation Amp1.png (33.37 KiB) Viewed 6547 times
-
- Instrumentation Amp2.png (41.82 KiB) Viewed 6547 times
Re: Week #10 & #11: (11/13-25) Differential Amplifiers & I.A.'s
Differential Amps complete
- Attachments
-
- week11_3.png (24.17 KiB) Viewed 6543 times
-
- week11_4.png (32.44 KiB) Viewed 6543 times
Re: Week #10 & #11: (11/13-25) Differential Amplifiers & I.A.'s
Week #10 & #11: Differential Amplifiers
Lab Completed
Lab Completed
- Attachments
-
- diferentiak_weej_11_.png (36.38 KiB) Viewed 6540 times
-
- diferential_week_11_.png (71.65 KiB) Viewed 6540 times
Re: Week #10 & #11: (11/13-25) Differential Amplifiers & I.A.'s
complete
- Attachments
-
- comonmode.png (27.86 KiB) Viewed 6538 times
-
- diffrential1.png (30.55 KiB) Viewed 6538 times
Re: Week #10 & #11: (11/13-25) Differential Amplifiers & I.A.'s
completed
- Attachments
-
- comonmode.png (27.86 KiB) Viewed 6537 times
-
- diffrential1.png (30.55 KiB) Viewed 6537 times
Re: Week #10 & #11: (11/13-25) Differential Amplifiers & I.A.'s
Week #10 differential amplifierrs DONE!!!!
- Attachments
-
- diffrential1.png (30.34 KiB) Viewed 6536 times
-
- comonmode.png (26.9 KiB) Viewed 6536 times
Re: Week #10 & #11: (11/13-25) Differential Amplifiers & I.A.'s
Thomas DeJesus
Week 10 & 11, Differential Amplifier lab complete.
Week 10 & 11, Differential Amplifier lab complete.
Re: Week #10 & #11: (11/13-25) Differential Amplifiers & I.A.'s
Finished late
- Attachments
-
- scope_1.png (48.6 KiB) Viewed 6493 times