we had to build a small circuit using these components:
3 diffrent resistors x2 1k 0.1k 0.47k
we 1st calculated how much time it would take the capacitor to charge up. them measure the time take to reach applied voltage with a oscilloscope then make a graft we use 100 uf for each resistance at 2v.
there is a lot of calculations,explanations, reflections and pictures missing here
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