Physics, 17.06.2021 06:10 xoohaleey

Câu 2 (5 điểm): Cho một MBA 1 pha có các số liệu sau đây: Sam = 8000 KVA: Um ,=35/10 KV; điện áp ngắn mạch i%=4,9; tổn hao không tải Po = 27000W. Giả thiết U₂dm I-I;x=x. Tính R0,X0,Z0 ?

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Câu 2 (5 điểm): Cho một MBA 1 pha có các số liệu sau đây: Sam = 8000 KVA: Um ,=35/10 KV; điện áp ngắ...

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