DÒNG ĐIỆN XOAY CHIỀU
Chủ đề 1: Các đặc tính của mạch RLC nối tiếp
Câu 1: !"#
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Câu 2:)*+!,-./01230"45"6(0
73/08"9:1;07/<
A. 28"$ B. 2="$ C. (8"$ D. (5"$
Câu 3: '>0+!,9!<;..:1;"
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Câu 4:K !"đúng nhất J.6,7>0+!,9L
A. ,7>0!MN1$
B. ,!M6:1;4,N1$
C. ,6:1;!M,ON1$
D. :1;MN1$
Câu 5PQ #J.6,0+!,
PR-.;(9@∼PR-./9@∼
P-.9@∼'PST4/*4;(∼
Câu 6:U6V+!,.0*WX6V6V;7 !(J9P
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B. '>0Y6V00$
C. U024*4(0*W"H;7 !$
D. '>01<6<":>*Z07/9J$
Câu 7:*9*;:W$)277>0[!4T
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Câu 9:0+!,;7 !X6V/0$U;"0300
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