Task 40220.
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- 1.13 $ · 105 RUB · 1.01 €
- Category:
- Physics
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- 40220.tif (77.91 KB)
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- 01.06.2014 8:06:52
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- Юрий Физик · about the seller and their products
DESCRIPTION
Task 40220.
The equation of the time variation of the potential difference across the plates of the capacitor in the resonant circuit is given as U = 50 * cos (pi * 104 * t) (B). The capacitor is 9 x 10 -7 F. Search: oscillation period; circuit inductance; the variation with time of the current in the circuit; a wavelength corresponding to this contour.
Additional information:
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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