LABORATORY INVESTIGATION 2: OP-AMP SCHMITT TRIGGER CIRCUITS Objective: An inverting Schmitt trigger using an op-amp is f

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Laboratory Investigation 2 Op Amp Schmitt Trigger Circuits Objective An Inverting Schmitt Trigger Using An Op Amp Is F 1 (62.89 KiB) Viewed 29 times

Laboratory Investigation 2 Op Amp Schmitt Trigger Circuits Objective An Inverting Schmitt Trigger Using An Op Amp Is F 2 (29.21 KiB) Viewed 29 times

Laboratory Investigation 2 Op Amp Schmitt Trigger Circuits Objective An Inverting Schmitt Trigger Using An Op Amp Is F 3 (41.3 KiB) Viewed 29 times

LABORATORY INVESTIGATION 2: OP-AMP SCHMITT TRIGGER CIRCUITS Objective: An inverting Schmitt trigger using an op-amp is first constructed and tested for upper and diodes, and the trigger points are again investigated. VEE LAT41 OD R 100 VCC 100 Figure 4: Inverting Schmitt Trigger Procedure 1: Inverting Schmitt Trigger Circuit 1-1 Construct the inverting Schmitt trigger circuit shown in Figure 4. 1-2 Connect the power supply, and signal generator. 1-3 Set the power supplies as VCC = +15 Vand VEE = -15 V. 1-4 Set the signal generator to produce a +7 V, 1 kHz, triangular wave. 1-5 Create a simulation profile with the appropriate Analysis type and options. Plot the input and output waveforms on the same graph. USE MATLAB. Submit the electronic copy of this waveform as part of the L12 file response submission. 1-6 Measure and record the circuit upper trigger point (UTP) and the lower trigger point (LTP) on the laboratory record sheet provided. Change the input amplitude to #8 V and +6 V. Measure and record the UTP and LTP in each case, and plot the waveforms. USE MATLAB. Submit the electronic copy of this waveform as part of the L12 file response submission. 1-8 Modify the inverting Schmitt trigger circuit by including the diode as illustrated in Figure 5. 1-9 Repeat Procedures 1-3 through 1-6. 1-10 Modify the circuit as illustrated in Figure 6. 1-11 Once again, repeat Procedures 1-3 through 1-6. 1-7
VEE A VCC 10 Figure 51 Schmitt circuit with LTP-0 VEE 0 LA DE 24 DDV DIN VCC Figure 6: Schmitt circuit with different UTP and LTP levels Record Sheet 2 u 2: Inverting Schmitt Trigger Circuit Correct Submission procedure: (2) Procedure 1-6 +7V V (V) UTP (V) LTP (V) (2) 14
Procedure 1-6: Input Waveform and Output Waveform: (1) Procedure 1-7 V(V) UTP (V) +8V 16V LTP (V) (4) Procedure 1-7: Input Waveform and Output Waveform: (2) Procedure 1-9 37 V V (V) UTP (V) LTP (V) (2) Procedure 1-9: Input Waveform and Output Waveform: (1) 1 Procedure 1-11 27V (V) UTP (V) LTP (V) (2) Procedure 1-11: Input Waveform and Output Waveform: (1) [17] L12 Marking Scheme: LI2 mark = 0.41 x LI2 File Submission mark + 0.59 x LI2 Results mark. 2022 ELA216A LI2: File Submission marking scheme: