Tuesday, May 5, 2015

Day 18 04/30/2015 RLC Circuit Response (data error)

Lab RLC Circuit Response 

In this lab we build the circuit using R1 = 1.1 ohm and R2 =47 ohm, 10uF capacitor, and 1uH Inductor. This circuit build as R2 and inductor in series which is parallel to R1 and capacitor.



After we build the circuit we send the function voltage through the RLC circuit and measure the time different between the peak

In Pre-Lab
 we know the damping ratio by knowing  α = 1/2RC ω=1/(LC)^1/2  we can then calculate the damping ratio = α/ω
In Lab
Since the capacitor and inductor in parallel. The damping ratio can be calculate by knoing the X% differentby subtracting the voltage changing ratio of times the n is equal to -0.118 which is off a little lol

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