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Using the circuit of Figure 2.1 with RII k, R2 -2.2k, R3 = 3.6 k, andE-9 volts, determine the theoretical current and record it in Table 2.1. Construct the circuit. Set the DMM to read DC current and insert it in the circuit at point A. Remember, ammeters goin-line and require the circuit to be opened for proper measurement. The red lead should be placed closer to the positive source terminal. Record this current in Table 2.1. Repeat the current measurements at points B and C. Using the theoretical current found in Step 1, apply Ohm's law to determine the cxpected voltage drops across RI, R2, and R3. Record these valucs in the Theory column of Table 2.2.

Using the circuit of Figure 2.1 with RII k, R2 -2.2k, R3 = 3.6 k, andE-9 volts, determine the theoretical current and record it in Table 2.1. Construct the circuit. Set the DMM to read DC current and insert it in the circuit at point A. Remember, ammeters goin-line and require the circuit to be opened for proper measurement. The red lead should be placed closer to the positive source terminal. Record this current in Table 2.1. Repeat the current measurements at points B and C. Using the theoretical current found in Step 1, apply Ohm's law to determine the cxpected voltage drops across RI, R2, and R3. Record these valucs in the Theory column of Table 2.2.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Schematics B R1 R3 Figure 2.1 I.aboratury Manual fur Circuits Lab 1. Using the circuit of Figure 2.1 with RI 1 k. R2 -2.2 k. R3 = 3.6 k. and E the theoretical current and record it in Table 2.1. Construct the circuit. Set the 9 volts, determine DMM to read DC current and insert it in the circuit at point A. Remember, ammeters goin-line and require the circuit to be opened for proper measurement. The red lead should be placed closer to the positive source terminal. Record this current in Table 2.1. Repeat the current measurements at points B and C. 2. Using the theoretical current found in Step 1, apply Ohm's law to determine the expected voltage drops across R1, R2, and R3. Record these values in the Theory column of Table 2.2. 3. Set the DMM to measure DC voltage. Remember, unlike current, voltage is measured across components. Place the DMM probes across RI and measure its voltage. Again, red lead should be placed closer to the positive source terminal. Record this value in Table 2.2. Repeat this process for the voltages across R2 and R3. Determine the percent deviation between theoretical and measured for cach of the three resistor voltages and record these in the final column of Table 2.2.
Transcribed Image Text:Schematics B R1 R3 Figure 2.1 I.aboratury Manual fur Circuits Lab 1. Using the circuit of Figure 2.1 with RI 1 k. R2 -2.2 k. R3 = 3.6 k. and E the theoretical current and record it in Table 2.1. Construct the circuit. Set the 9 volts, determine DMM to read DC current and insert it in the circuit at point A. Remember, ammeters goin-line and require the circuit to be opened for proper measurement. The red lead should be placed closer to the positive source terminal. Record this current in Table 2.1. Repeat the current measurements at points B and C. 2. Using the theoretical current found in Step 1, apply Ohm's law to determine the expected voltage drops across R1, R2, and R3. Record these values in the Theory column of Table 2.2. 3. Set the DMM to measure DC voltage. Remember, unlike current, voltage is measured across components. Place the DMM probes across RI and measure its voltage. Again, red lead should be placed closer to the positive source terminal. Record this value in Table 2.2. Repeat this process for the voltages across R2 and R3. Determine the percent deviation between theoretical and measured for cach of the three resistor voltages and record these in the final column of Table 2.2.
6. To find VAC, place the red probe on point A and the black probe on point C. Similarly, to find VB. place the red probe on point B and the black probe on ground. Record these values in Table 2.3 with deviations. Simulation Build the circuits of Figure 2.1 and 2.2 in a simulator (and save images). Create a table of DC analysis (voltage and current), and compare these to the theoretical and measured values recorded in Table 2.1 through 2.3 Data Tables I Theory I Point A I Point B I Point C | Simulation Table 2.1 Simulation Theory Measured Deviation Voltage R2 R3 Table 2.2
Transcribed Image Text:6. To find VAC, place the red probe on point A and the black probe on point C. Similarly, to find VB. place the red probe on point B and the black probe on ground. Record these values in Table 2.3 with deviations. Simulation Build the circuits of Figure 2.1 and 2.2 in a simulator (and save images). Create a table of DC analysis (voltage and current), and compare these to the theoretical and measured values recorded in Table 2.1 through 2.3 Data Tables I Theory I Point A I Point B I Point C | Simulation Table 2.1 Simulation Theory Measured Deviation Voltage R2 R3 Table 2.2
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