Question 2.9: BOUNCE DIAGRAM FOR A TRANSIENT CIRCUIT WITH MULTIPLE REFLECT...
BOUNCE DIAGRAM FOR A TRANSIENT CIRCUIT WITH MULTIPLE REFLECTIONS Draw the bounce diagram for the transient circuit of Figure 2.25, including the first three reflections.
The amplitude of the incident wave is given by a voltage divider as
\ v^{+} =12\frac{100}{50+100} =8.0VThe incident ray can be plotted as a line from the origin to the point z =l and \ t=l/v_{p} . The reflection coefficients at the generator and load are
\ \Gamma _{g}=\frac{50-100}{50+100}=-1/3 and \Gamma _{L}=\frac{200-100}{200+100} =1/3.so the amplitude of the wave reflected from the load is 8/3 V. When this wave reaches the source, it will be reflected to form a wave of amplitude –8/9 V. The next reflection from the load will have an amplitude of –8/27 V. These four waves are shown in the bounce diagram of Figure 2.26.
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