Week #10 & #11: (11/7-18) Differential Amplifiers and IA's.

[rjagodowski]

This week we will investigate differentials amplifiers and Instrumentation Amplifiers. A pdf copy of this lab is attached here:

Differential Amplifier and I.A. Amplifier Characteristics v16.1.pdf

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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.

EET-210L Differential Amplifier Worksheet v15.1.xls

(44 KiB) Downloaded 67 times

[rawhite0001]

i have started the experiment and gotten to part 6

[arguilbert0001]

Lab Completed!!

[jcpetlock0001]

Lab completed up to part 7

[rawhite0001]

Lab Completed

part 10a

ampce_10.png (33.32 KiB) Viewed 1536 times

part 10b

ampce_11.png (29.48 KiB) Viewed 1536 times

[hhuggins0001]

henry huggins

[vshovgan0001]

lab completed

[arbeben0001]

Completed

[mfdesjardins0001]

lab completed Michael Desjardins

[dmherd0001]

lab completed

[jplynch0001]

Lab Completed

[jariopelle]

Lab complete

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wk10_10b.png (35.71 KiB) Viewed 1343 times

[erodowicz]

Lab completed on 11/17/'16