October 2010
Intermediate to advanced
320 pages
8h 34m
English
EVEN WHEN WE CAN’T SEE what’s happening, we can predict, measure, and visualize.
This lesson explains how it is done and you get to do exactly that. You learn the relationship between the RC values and the frequency output.
The values of C2 and R4 that make RC2 determines the rate of oscillation. The rate of oscillation is properly called hertz (Hz). Hertz is frequency per second. Another way of saying this is how many beats per second. It is a standard unit.
First, an explanation of how the second resistor/capacitor circuit (RC2) works. Then we’ll play with it. This is not an exact representation of the circuit, but it will help you understand ...
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