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日本語 Translations » 历史存档[信息] » 20151223 毎日一題

20151223 毎日一題

2015-12-23View Original

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20151223 毎日一題　報酬は以下の通り：参加で1～3点、正解＋分析で3～5点。 電力系統の工頻過電圧を引き起こす主な原因は：( )複数選択 A. 接地故障； B.負荷切り離し；C. 空荷回路の容量効果； D. 雷電効果。答えはABC
Reply #22015-12-23
A、B、C、－－－－－－－－－－－－－－－－－－－－－－－－－
Reply #32015-12-23
電力系統の工頻過電圧を引き起こす主な原因は：(ABC) A. 接地故障； B.負荷切り離し； C. 空荷回路の容量効果； D. 雷電効果。
Reply #42015-12-23
電力系統の工頻過電圧を引き起こす主な原因は：(B C D ) A. 接地故障； B.負荷切り離し； C. 空荷回路の容量効果； D. 雷電効果。
Reply #52015-12-23
電力系統の工頻過電圧を引き起こす主な原因は：(ABC)
Reply #62015-12-23
電力系統の工頻過電圧を引き起こす主な原因は：(AB) 多肢選択 A. 接地故障； B.負荷切り離し；C. 空荷回路の容量効果； D. 雷電効果。
Reply #72015-12-23
電力系統の工頻過電圧を引き起こす主な原因は：(A B C ) A. 接地故障； B.負荷切り離し； C. 空荷回路の容量効果； D. 雷電効果。
Reply #82015-12-23
電力系統の工頻過電圧を引き起こす主な原因は：( )複数選択 C.無負荷線路の静電容量効果； D. 雷電効果。

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Translated at 2026-07-23 06:07:23

Original: https://bbs.hcbbs.com/thread-1522318-1-1.html

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