Experiment 8 - Capacitance and the Oscilloscope

Experiment 8 - Capacitance and the Oscilloscope - Procedure...

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Unformatted text preview: Procedure 1: Large RC Charging Time Interval: 2 seconds Power Source: 15V Capacitor, 10 μF 2 25.0 26.0 25.5 4 16.0 18.0 17.0 6 12.0 13.0 12.5 8 9.0 9.0 9.0 10 6.0 6.0 6.0 12 4.0 5.0 4.5 14 3.0 3.0 3.0 16 2.0 2.5 2.3 18 1.0 1.5 1.3 Linear Estimate Slope, m Intercept, b Value-0.08 1.57 Uncertainty 0.02 Capacitor, 20 μF 2 31.0 31.0 31.0 4 26.0 26.0 26.0 6 22.0 22.0 22.0 8 18.0 18.0 18.0 10 16.0 16.0 16.0 12 13.0 13.0 13.0 14 11.0 11.0 11.0 Experiment 8: Capacitance and the Oscilloscope- DATA vi Internal R for Ammeter: 0.5 x 10 6 Ω Time Elapsed (s) Current 1, I (μA) ± 0.5 μA Current 2, I (μA) ± 0.5 μA Average, I (μA) ± 0.5 μA Time Elapsed (s) Current 1, I (μA) ± 0.5 μA Current 2, I (μA) ± 0.5 μA Average, I (μA) ± 0.5 μA 2 4 6 8 10 12 14 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Current of Large RC Charging, 10 uF Time Elapsed (s) Log(I) 16 9.0 9.0 9.0 18 8.0 8.0 8.0 20 6.0 6.5 6.3 Linear Estimate Slope, m Intercept, b Value-0.04 1.57 Uncertainty 0.01 Capacitor, 30 μF 2 33.0 33.0 33.033....
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This note was uploaded on 12/16/2010 for the course PHYS 1493 taught by Professor Lab during the Spring '08 term at Columbia.

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Experiment 8 - Capacitance and the Oscilloscope - Procedure...

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