Keith Dysart wrote:
In a stub driven with a step function, where is the
energy stored?

Depends upon which valid model one is using.

1. Reflection Model - the energy is stored in the
forward and reflected traveling waves.

2. The LCLCLC transmission line model - the energy
is alternately stored in the L's and C's.

3. The Sloshing Model - I'll let Roy handle that one.
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73, Cecil http://www.w5dxp.com