ME 140L - Lab 5 - LAB 5 BASIC APPLICATIONS USING OPAMPS 1...

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LAB 5 BASIC APPLICATIONS USING OPAMPS 1. OBJECTIVES square4 Learn how to build and test basic applications using operational amplifiers. 2. LIST OF COMPONENTS AND EQUIPMENT REQUIRED List of Components square4 Operational Amplifier: LM741CN (1) square4 Capacitors: 10 nF (1) square4 Resistors: 2 k Ω (red black red gold) (2), 1 k Ω (brown black red gold (1), 1 M Ω (brown black green gold) (5) 4.7 k Ω (yellow purple red) (2), 49.9 k Ω (yellow white white) (2), square4 Thermistor LM35DZ square4 Hookup wire AWG # 22. Equipment required square4 Signal generator. square4 Multimeter. square4 Breadboard. square4 Oscilloscope. square4 NI ELVIS.
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3. HANDS ON. 3.1 LOW PASS FILTER Remember to set your Function Generator to “High Z” . Build the circuit shown in figure 1 and answer the questions in the lab report. Use a sinusoidal signal 2 Volts peak to peak . Do not tear down this circuit when you are finished! You will use this circuit in part 3.2. FIGURE 1 LOW PASS FILTER 3.2 NOISY SIGNAL Built in Ground on Elvis Station Built in Ground on Elvis Station
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1. Connect the function generator directly to the oscilloscope. Here you will
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