Task 40687.
In an ideal resonant circuit occurring electromagnetic waves with a frequency of 1.0 MHz linear. At some point in time the instantaneous current in the circuit is equal to 3.14 x 10 -2 A, the instantaneous electric field energy capacitor Wel = 0.375 mJ, the capacitor voltage U = 86,6 V. Determine the electrical capacitance of the capacitor C and the energy of the magnetic field in the WM this time point.
Detailed solution shorthand terms, formulas and laws used in the decision, the withdrawal of the calculation formula and the response.
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