较复杂机械设备电气控制线路调试前，应准备的仪器主要有(　　)。-在线学习平台

您现在位置：在线学习平台> 模拟考场> 机电一体化技术> 机电设备装调技术> 浏览试题

[单选题]

较复杂机械设备电气控制线路调试前，应准备的仪器主要有(　　)。

A钳形电流表

B电压表

C双踪示波器

D调压器

收藏查看答案

相关题目

热门试题

1. Miller is a(n) ________(/dishonest/honest) person, and we don’t trust him.I am ________(interest/interested) in this movie. I want to watch it again.Don’t open the window, and keep it________(close/closed) please.Tom had just attended his son’s ________ (graduation/graduate) in Harvard University.I feel like________ (go/going) to Europe for a visit next summer vacation.________ (Personal/Personally), I think he is a very nice partner, though you may not agree.Please show me the photos ________ (take/taken) in Tibet.It is easy________ (say/to say) things, but it’s hard to do them.Many people find telephone interviews________ (difficult/more difficult) than face-to-face interviews.
2. 在自动化生产线中，哪个技术用于实现设备之间的无线通信？
3. Servlet程序的入口点是service （）
4. 单梁式楼板就是板搁置在梁上，梁搁置在墙或柱的构造形式。
5. 基带跳频时，每个收发信机不需要固定在一个频率上；（）

热门试卷