Предмет: Физика, автор: Виктензия

Электропылесос мощностью 500 Вт включен в сеть с напряжением 220В. Чему равна сила тока, на которую он рассчитан?

Ответы

Автор ответа: udesigne

P=UI
I=P/U
I=500Вт/220В=2,27 А

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