Задача 40009.

The equation of change of current in the resonant circuit with the time given in the form I = -0,02sin400πt A. circuit inductance 1 Mr. Find: a) the period of oscillation, b) the capacity of the circuit; c) maximum potential difference between the capacitor plates; g) the maximum magnetic energy; d) the maximum energy of the electric field.

Detailed solution shorthand terms, formulas and laws used in the decision, the withdrawal of the calculation formula and the response.
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