Взаимодействие кольцевого магнита и проводника.
Watch video Взаимодействие кольцевого магнита и проводника. online without registration, duration hours minute second in high quality. This video was added by user Tesla Tech 12 February 2013, don't forget to share it with your friends and acquaintances, it has been viewed on our site 62,769 once and liked it 114 people.