A lossless, air-dielectric, open-circuited transmission line of characteristic resistance...

A lossless, air-dielectric, open-circuited transmission line of characteristic resistance R0 and length is initially charged to a voltage V0 At t = 0 the line is connected to a resistance R, as shown in Fig. 9- 46. Determine VR(t) and I R(t) for

0 < t < 5 /c:

a) if R = 2R0 ,

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b) if R = R0/ 2.

FIGURE : An initially charged line connected to a resistance (Problem 9- 38).