2.5 Reflection of DC voltage in Transmission lines
49
Figure 2.5-7 The capacitor at the end of the line absorbs the energy of the preceding inductor and charges it to E volts.
The same process then takes place in the penultimate L-C section
Subsequently the same process takes place in the penultimate L-C section (Figure 2.5-7 and Figure
2.5-8) and carries on all the way back down the transmission line (Figure 2.5-9) until the voltage
wave reaches the generator end (Figure 2.5-10).
Figure 2.5-8 Voltage travels back down the line
Figure 2.5-9
Voltage carries on travelling towards the generator
E
I
E/2
E
E
E/2
E/2
E/2
→ E
E
I
E/2
E
E E
E/2
E/2
→ E
E
E
I
E E
E
E/2 → E
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