In an LC circuit, at T/4, the capacitor does not completely discharge; instead, there remains an equal quantity of electrons on both plates. This state indicates that the capacitor is transitioning between charging and discharging phases, similar to how a battery operates within a circuit. The discussion clarifies that the concept of charge in capacitors is not about the total absence of electrons but rather the balance of charge across the plates.
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Think of this like the more familiar battery. The battery has to be in a circuit (red and black leads) to charge it. The answer to your question is along the same lines.Antoha1 said:Hello. My question is:
When a capacitor in LC circuit is out of charge (T/4) does that mean that all electrons left the capacitor or that there is the same quantity of electrons on both plates?