题目内容

无刷式交流发电机不必整流。()

查看答案

搜索结果不匹配？点我反馈

更多问题

Mr. Diamonds attitude towards unemployment insurance is one of______.

A. strong discontent
B. slight suspicion
C. moderate approval
D. enthusiastic support

What can we infer from the last two paragraphs？

A. The more information gathered, the more confused people may feel.
B. People are often in a dilemma about whether to collect information or not.
C. It is usually not wise to accept the first job you are offered.
D. Selective job-hunting leads to efficient match between jobs and people.

查看答案

According to Paragraph 2, the modified models______.

A. take unemployment into account
B. miscalculate the fluctuation of labor price
C. neglect the flowing of labor force
D. analyze the process of job-hunting

查看答案

交流发电机的整流二极管的正向电阻应在Ω之间，反向电阻应在KΩ以上。若正反向的电阻值均为零，说明二极管;若正反向电阻均为无限大，说明二极管。

查看答案

无刷式交流发电机不必整流。()

Mr. Diamonds attitude towards unemployment insurance is one of______.

What can we infer from the last two paragraphs？

According to Paragraph 2, the modified models______.

交流发电机的整流二极管的正向电阻应在______Ω之间，反向电阻应在______KΩ以上。若正反向的电阻值均为零，说明二极管______;若正反向电阻均为无限大，说明二极管______。

交流发电机的整流二极管的正向电阻应在Ω之间，反向电阻应在KΩ以上。若正反向的电阻值均为零，说明二极管;若正反向电阻均为无限大，说明二极管。