题目内容
RLC串联电路的谐振角频率为
,当
时电路呈现( )。
2026-01-24
A.纯电阻性
B.电容性
C.电感性
D.不能确定
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69472' and id < 4499987 and id<>'4499987' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69472' and id > 4499987 and id<>'4499987' order by id asc limit 5