Week #8: (10/23-25) Operational Amplifiers.

[rjagodowski]

This week we will perform experiments on 3 types of operational amplifier circuits: Inverting Amplifier, Non-Inverting Amplifier & Comparator (Schmitt-Trigger Circuit). Copies of this lab will be distributed in class. The pdf for this file can be found here in the area of the forums.


You should take a screen shot of each amplifier circuit showing the input/output relationships, the max & min signal voltages labelled, and your name on the screen shot. Post one screen shot from your inverting amp and one from your non-inverting amp.

For the Comparator Circuit (Schmitt-Trigger), post two screen shots.

One showing the Vin vs. Vout with respect to time.

One showing Vin vs. Vout (hysteresis curve).

When you have completed the lab, post your screen shots in the form of a reply to this topic. Soon you will be required to build and test each circuit using EWB/CircuitMaker/MultiSim/iCircuit/etc. and verify the simulation outputs with your screen shots. An EWB file for the Comparator is attached here:

Comparator Exp 78.ewb

(14.47 KiB) Downloaded 194 times

[crlapan]

Chris LaPan & Nate Grenier
Op Amps Lab Results
Inverting

scope_6_1.png (28.91 KiB) Viewed 6980 times

NON Inverting

scope_6_3.png (32.55 KiB) Viewed 6980 times

Vin vs Vout forgot time meaSUREMENT

scope_6_6.png (32.2 KiB) Viewed 6980 times

Vin vs Vout X Y Hysteresis

scope_6_7.png (26.59 KiB) Viewed 6980 times

[ajjanczulewicz0001]

Anthony Janczulewicz and Joel Calo

[flrosado0001]

Fernando R. Lab Completed.

[jddelvalle]

joshua delvalle lab complete

[djean0001]

This is Op Amplifier Lab. David Jean

[bemmonds]

Lab Complete.

Brad Emmonds

[npgrenier0001]

Nathan Grenier & Chris LaPan
Inverting

scope_6_1.png (28.91 KiB) Viewed 6961 times

NON Inverting

scope_6_3.png (32.55 KiB) Viewed 6961 times

Vin vs Vout

scope_6_6.png (32.2 KiB) Viewed 6961 times

Vin vs Vout X Y Hysteresis

scope_6_7.png (26.59 KiB) Viewed 6961 times

[mhau]

Micah Hau Lab completed.

[mafitzgerald0001]

Mark lab complete

[jddelvalle]

lab 8

Joshua delvalle

[njberrios]

lab complete

[jmllabaly0001]

lab complete

[djean0001]

Djean0001

This the last part of Op-Amplifiers Lab. Comparator and Hysteresis

[sjcastillo]

I know I posted my labs on Tuesday and I edited them on today , I'm posting again just incase the pdf files didn't come thru. so if I post again I'm sorry

[sjcastillo]

again I apoligize

[nmwinston-corrad0001]

Lab Completed for Nye Winston-Corradino and Brad Emmonds

Inverting Amplifier with 4.7 gain

scope_0.png (34.17 KiB) Viewed 7039 times

Inverting amplifier with 10 gain

scope_1.png (30.76 KiB) Viewed 7039 times

Non-Inverting amplifier with 5.7 gain

scope_3.png (31.81 KiB) Viewed 7039 times

Non-Inverting amplifier with 101 gain

scope_4.png (30.9 KiB) Viewed 7039 times

Non-Inverting amplifier with 1 gain

scope_5.png (28.08 KiB) Viewed 7039 times

Schmidt trigger XY

scope_6.png (27.24 KiB) Viewed 7039 times

[djean0001]

Djean0001
This is the missed part of the Op Amplifier about XY mode.

[asingh0001]

Lab Completed
Amrit