Lab 6: Summing Op-Amp

Lab 2: Practical Voltage

Lab 2: Practical Voltage and Current Measurement Introduction In this lab assignment, we will experimentally explore the behavior of non-ideal meters. The experiments in this assignment illustrate the effects of non-ideal voltage measurements. Procedure 1) Construct the circuit below. Measure the voltage V-out using the DMM. Estimate the internal resistance of the voltmeter. 2) Take a picture of the circuit and include in blog. 3) Repeat the test of part (1), except use the voltmeter on the Analog Discovery module to measure V-out. Estimate the internal resistance of the scope instrument. Analysis 1. Provide the expected output voltage for both ideal and non-ideal voltmeters, based on your pre-lab analysis. 2. Provide a circuit schematic below; include measured resistance values on your schematic. 3. Provide your measured output voltage and your estimated value of the internal resistance of the voltmeter of your DMM. Comment on your results, e...

Lab 1: Solderless Breadboards, Open-circuits and Short-circuits

Lab 1: Solderless Breadboards, Open-circuits and Short-circuits Introduction: The purpose of this lab assignment is to provide users with an introduction to some of the equipment which will be used in subsequent lab assignments. We used breadboards and digital multimeters(DMM) to complete the lab activity. We examine the connections between different holes in a breadboard using a DMM as an ohmmeter. We see which connections correspond to open circuits and short circuits. We also use jumper wires to change the connectivity between holes on the breadboard. Procedure: 1. Using your DMM as an ohmmeter, connect the leads of the DMM to two holes in the same row on your breadboard. DMM measuring 0.5 Ohms. 2. Check the resistance between two rows of holes on opposite sides of the central channel of the breadboard. DMM measuring 1 Mega Ohms. 3. Check the resistance between two arbitrary holes (not in the same row) of your breadboard. DMM measuring 1 Mega Oh...

Lab 5: Mesh Analysis

Lab 5: Mesh Analysis Introduction In this assignment, we will use mesh analysis to predict the circuit behavior prior to building and testing the circuit. We will then compare the measured circuit response with our expectations based on our analysis. We wish to determine the voltage differences V 1 and V 2 . Procedure 1. Construct the circuit below; measure and record all actual resistance values. Measure the voltages V 1 and V 2 in the circuit. Calculate a percent error between the measured voltages and your predictions. 2. Take a picture of your completed circuit. Analysis 1. In the space below, provide a schematic of the circuit, labeled with meshes and values for mesh currents as determined in the pre-lab. Provide estimates for the voltages V 1 and V 2 , based on your mesh currents. 2. In the space below, provide a schematic of the circuit being testing, including measured resistance values. 3. Provide your measured values for the vol...

ENGR 44 Kyle Garibaldi

Search This Blog