The last film I watched was "fantastic critters, and where they inhabit". This movie is about what the main character wants to save, and save a fantastic world, among people. In this he is helped by two golduns, and a man. But that's what's stopping them. But in this they are hindered by the president/mayor of the city(countries.) Says these creatures are quite dangerous for World. That's why she starts to set up the creatures, which prevents her main character. I advise you to see it!
Предположим, у вас лампочка мощностью 200 вт. висит в прихожей и светится. напряжение в сети - 220 в. значит, ток через спираль лампочки = 200/220 = 0,91 ампер ( известно, что при токе в 1 ампер через сечение проводника проходит 1 кулон в секунду. в минуте, как известно, 60 секунд. получаем, что за минуту через сечение спирали вашей лампочки проходит 0,91 х 60 = 54,6 кулон электричества. но, к сожалению, я вас обманул. у вас в прихожей, скорее всего, напряжение переменное (50 гц), т.е. ток 50 раз в секунду меняет своё направление. и в итоге за 60 секунд суммарное количество электричества, прошедшее через спираль лампочки, практически равно нулю!
а разве не проще самим придумать?
Объяснение:
The last film I watched was "fantastic critters, and where they inhabit". This movie is about what the main character wants to save, and save a fantastic world, among people. In this he is helped by two golduns, and a man. But that's what's stopping them. But in this they are hindered by the president/mayor of the city(countries.) Says these creatures are quite dangerous for World. That's why she starts to set up the creatures, which prevents her main character. I advise you to see it!