皮皮学，免费搜题
登录
搜题
【多选题】
理想变压器原、副线圈的匝数比是10∶1,原线圈输入交变电压u=(100倍根号2)•sin 50πt (V),在副线圈中串接有理想电流表和电阻R,电容器并联在电阻R两端,电阻阻值R=10 Ω.关于电路分析,下列说法中正确的是( )A.
电流表示数是1 A
B.
电流表示大于1 A
C.
电阻R消耗的电功率为10 W
D.
电容器的耐压值至少是（10倍根号2） V
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Does the banker often refuse to _____ new staff members?
A.
deal out
B.
deal in
C.
deal over
D.
deal with
【简答题】词组翻译:1,写下 2,在乡下 3,做健康的菜饭 4,做处绝妙的菜 5,一个明星厨师
【单选题】We have __ of work to do.
A.
many
B.
a great deal of
C.
great deal of
D.
the great deal of
【单选题】Every year, BBC recieces plenty of complaints from the public about their ______ remarks during the interviews.
A.
offensive
B.
respectful
C.
embarrassing
D.
moderate
【简答题】阅读理解。 BBC World Have Your Say: 'Life in China' Every day, BBC News on TV, radio and online brings you stories from across the world. But what we want to hear are the stories that matter to you. Have ...
【单选题】I really don't know ________. [ ]
A.
what to deal with it
B.
what deal with
C.
how to deal with it
D.
how deal with
【简答题】翻译下面短语。 1. deal with _____ 2. a great deal ____ 3. it's a deal_____
相关题目：
参考解析：
知识点：
题目纠错 0
发布
