问题
单项选择题 案例分析题
500kV变电所,750MVA,500/220/35kV主变两台,拟在35kV侧装安装并联补偿电容器组。
电容器补偿容量不宜选()。
A.150Mvar
B.300Mvar
C.400Mvar
D.600Mvar
答案
参考答案:D
500kV变电所,750MVA,500/220/35kV主变两台,拟在35kV侧装安装并联补偿电容器组。
电容器补偿容量不宜选()。
A.150Mvar
B.300Mvar
C.400Mvar
D.600Mvar
参考答案:D
完形填空。 | |||
Billy worked in a company. At the end of 1 month he got his money in a paper bag. He 2 the bag and found it was wrong. He got fifty more 3 . He put the money carefully in his pocket and said 4 to others. A month later,he got his money again. He found it was 5 again this time. There was not 6 money in his paper bag. Then he went to see the manager. "That's right," said the manager 7 Billy told his story. "I made a 8 last month. For one mistake,I can close my 9 . But for two,I can't, Thank you,Billy.I've 10 you already.I have to choose another man instead of you. I think you should know what to do in the future. " | |||
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