LAB REPORT FOR M2 EXPERIMENT

LAB REPORT FOR M2 EXPERIMENT - LAB REPORT FOR M2...

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VI. VI(1a) Tabulation of DC voltages measured in section V(1a). Using 6 different DC Voltages values (0.5V to 3V in steps of 0.5v) # V dvm(V) L y(cm) V osc(V) % diff 1 .524 0.6 0.6 14.50% 2 1.01 1.1 1.1 8.91% 3 1.49 1.6 1.6 7.38% 4 2.01 2.2 2.2 9.45% 5 2.59 2.8 2.8 8.10% 6. 3.0 3.2 3.2 6.66% Comment: What I think is that the difference is there because of voltages are measured by two separate instruments and both have different calibrations. Also one give voltage value on the display i.e. DVM give direct value while on oscilloscope we have to count L y and then multiply with S y i.e. volts/division. VI(1b) Tabulation of Frequencies measured in section V(1b) Using 6 different frequency values (500Hz to 1000Hz in steps of 100Hz) and set V ptp =0.5V # L X T osc(ms) F osc f actual %diff 1 4.2 2.1 0.476 0.483 1.47% 2 3.4 1.7 0.588 0.590 0.34% 3 2.9 1.45 0.689 0.694 0.72% 4 2.5 1.25 0.8 0.805 0.62% 5 2.3 1.15 0.869 0.907 4.37% 6 2 1 1 1.01 1% VI(2)
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LAB REPORT FOR M2 EXPERIMENT - LAB REPORT FOR M2...

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