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Physics, 16.10.2021 21:20 neariah24

Trong khoảng thời gian đóng công tắc để chạy một tủ lạnh thì cường độ dòng điện trung bình đo đc là 6A khoảng thời gian đóng công tắc là 0,50s tính điện lượng dịch truyển qua tiếp diện thẳng của giây thanhwr nối với động cơ của tủ lạnh

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Trong khoảng thời gian đóng công tắc để chạy một tủ lạnh thì cường độ dòng điện trung bình đo đc là...
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