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# Lab10 - EE 201 Lab10 Tian Gu Code:721 Team partner Tielong...

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EE 201 Lab10 Tian Gu Code:721 Team partner: Tielong Su Chaojun Zhang Introduction         In this lab, we started with RMS values and then mainly tried more sinusoidal  circuits. We tried these circuits and simulated by Pspice and found the exact value of inductor or  resistor according to the frequency. RMS values We used the given equation and measured four RMS values. Here are the measurements we got. Vp=5V, Vrms=3.33V Vp=10V, Vrms=6.65V Vp=7.5V, Vrms=4.99V Vp=6V, Vrms=3.99V Simple RL circuit We used the given values R = 680  Ω  and L = 25 mH to build the circuits and then we measured  the voltages of output by DMM. Also, we got the phase at 100 Hz, 1000 Hz, and 10 kHz and  made a table of them. Finally, we used Excel to get the curve of voltages.

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Frequency(Hz) Measurements(v) Phase 10 4.5 20 4.6 30 4.61 40 4.61 50 4.61 60 4.61 70 4.61 80 4.609 90 4.61 100 4.608 7degree 200 4.60 300 4.595 400 4.586 500 4.574 600 4.56 700 4.55 800 4.53 900 4.51 1000 4.49 -9degree 2000 4.19 3000 3.81 4000 3.43 5000 3.07 6000 2.76 7000 2.49 8000 2.27
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