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ABSTRACT

The purpose of this experiment was to design a high pass and low pass filter that attenuates a 1 kHz signal by 20 db. Test and evaluate this circuit built in a laboratory to determine how closely actual values correlate to theoretical values. Part of this analysis will include observing the transient and AC characteristics by using an oscilloscope, digital multimeter and function generator. The theory used to design this filter included Ohm’s law, the voltage divider rule and Laplace transforms. The results were shown to correlate closely with the theoretical values and therefore were assumed to be significant.

5 pages