Circuit Analysis Lab reports #4, Lab Reports of Electrical Circuit Analysis

Download Circuit Analysis Lab reports #4 and more Lab Reports Electrical Circuit Analysis in PDF only on Docsity! poy ‘ iT bid _PIEAS > ATT EE-226 Circuit Analysis-I] Lab#4 Report Spring 2021 Experiment: Measurement of Capacitive Reactance and Impedance of a Series RC Circuit Workstation no. : 13 Section: BSEE 19-23 Muhammad Uzair Arshad Mudassar Manzoor Instructor: Dr. Ghulam Mustafa Lab Engineer: Eng. Bilal Ahmed Group members: Department of Electrical Engineering Pakistan Institute of Engineering & Applied Sciences v Lab 4:Measurement of Capacitive Reactance and Impedance of a Series RC Circuit Table of Contents 4.1 Labno.4: Measurement of Capacitive Reactance and Impedance ofa Series RC Circuit 4.2 Abstract. 4.3 Introduction: 4.3.1 Objective: 4.3.2 Background: 4.4 Equipment: 4.5 Procedure: 4.6 Results: 4.6.1 Calculations from experimental results: 4.6.2 Series RC Circuit: 4.6.3 Output waveforms from oscilloscope 4.7 Discussion: 4.8 Conclusion: 4.9 Appendix: Pre-Lab#3 : MEASUREMENT OF CAPACITIVE REACTANCE AND reactance OF ASERIES RC CIRCUIT 9 4.9.1 Theoretical Results: 9 CODDUUNAKRWWWWW Figure 4.1: Schematic diagram of RC circuit. 4 Figure 4.2:Calculations of Series RC circuit from experimental results for 5.SKHz frequency, 5 Figure 4.3: Series RC Circuit from lab experimental 6 Figure 4.4: Voltage across Capacitor(green) and resistor(blue) at 500Hz frequency. 6 Table 4.1: Experimental Results for parameters of Series RC circuit 7 Figure 4.5: Observation table of parameters of series RC circuit from lab experiment. 8 Figure 4.6: Schematic diagram of series RC circuit. 9 Table 2: Reactance of capacitor for different values of inductance. 10 Table 3: reactance vs. Frequency line graph 10 5 4.6 Results: 4.6.1 Calculations from experimental results: Figure 4.2:Calculations of Series RC circuit from experimental results for 5.5KH2 6 Lab 4:Measurement of Capacitive Reactance and Impedance of a Series RC Circuit 4.6.2 Series RC Circuit: Figure 4.3: Series RC Circuit from lab experimental 4.6.3 Output waveforms from oscilloscope 1. At frequency f = 500Hz Voltage across Capacitor = Vi= 0.42V, Voltage across resistor = Vr = 0.88V RIGO STOP Mit wns FB O.0U i EEE 500nU (Time 1.868ns G26 .c60s Figure 4.4: Voltage across Capacitor(green) and resistor(blue) at 500Hz frequency. Below is the table containing experimental values at different frequencies: Frequency AN Vf VA if Zt Xc EXP XcTh (Hz) ‘olts) (Volts) ‘olts) (A) (Q) (Q) (Q) 500 0.49 0.88 0.99 | 3.31E-04 | 3042.23 | 2657.96 | 2429.85 9.39 1000 0.72 0.62 0.98 | 4.86E-04 | 1953.10 | 1274.44 | 1214.92 4.90 1500 0.82 0.48 0.98 | 5.54E-04 | 1714.92 | 866.34 | 809.95 6.96 2000 0.88 0.38 0.96 | 5.95E-04 | 1612.09 | 639.09 | 607.46 5.21 2500 0.9 0.32 0.96 | 6.08E-04 | 1570.77 | 526.22 | 485.97 8.28 3000 0.92 0.26 0.96 | 6.22E-04 | 1537.97 | 418.26 | 404.97 3.28 3500 0.94 0.216 0.96 | 6.35E-04 | 1518.57 | 340.09 | 347.12 -2.03 4000 0.94 0.2 0.96 | 6.35E-04 | 1513.13 | 314.89 | 303.73 3.68 4500 0.96 0.176 0.98 | 6.49E-04 | 1504.67 | 271.33 | 269.98 0.50 5000 0.96 0.156 0.98 | 6.49E-04 | 1499.41 | 240.50 | 242.98 -1.02 5500 0.96 0.14 0.98 | 6.49E-04 | 1495.66 | 215.83 | 220.90 -2.29 6000 0.96 0.128 0.98 | 6.49E-04 | 1493.10 | 197.33 | 202.49 -2.55 6500 0.96 0.12 0.98 | 6.49E-04 | 1491.52 | 185.00 | 186.91 -1.02 Table 4.1: Experimental Results for parameters of Series RC circuit