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- Homework Statement
- This is one of krotov's problems:

A bank of two series-connected capacitors

of capacitance C each is charged to a

voltage U and is connected to a coil of inductance L so that an oscillatory circuit

(Fig. 114) is formed at the initial moment.

After a time t, a breakdown occurs in one of

the capacitors, and the resistance between

its plates becomes zero.

Determine the amplitude of charge oscillations on the undamaged capacitor.

- Relevant Equations
- Equations of energy circuits

The frequency of LC circuits

etc.

krotovs solution is based on energy conservation.

the question:

The solution:

*My question is that why the solution didn't consider inductors energy?*the question:

The solution: