IYPT 1993, Задачи на турнира — Задача 12. Transmission of energy

Problems for the 6th International Young Physicists’ Tournament

Critical edition

Protvino, Russia; June 18‒25, 1993 [1]

Critical edition: corrected and commented official translation [2]

FINAL DRAFT. — Please do not re-publish. Suggestions and criticism welcome

Edited and commented by Ilya Martchenko. The original edition’s historical notes, sources and acknowledgments are retained with problem 1.

Условие

You are given a capacitor $C=1000\,\mu\mathrm F$ charged to 300 V. Transmit without wires to a distance of 5 meters the largest possible proportion of the energy stored in the capacitor and measure it. Your device should be without energy sources.

Решение

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Оригинал в Архива: 1993.pdf