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Chemistry, 02.08.2021 14:40 blackbetty79
Tai thdi diem khao sat, biet dien ap thanh gop ha ap cua tram
bien ap U, = 400 (V) va AU12 = 15(V). Hoi dien ap cuoi nguon U2 bang bao
nhieu va do lech dien ap tai diem 2 bang bao nhieu?
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Answers: 1
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Tai thdi diem khao sat, biet dien ap thanh gop ha ap cua tram
bien ap U, = 400 (V) va AU12 = 15(V)....
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