天气预报15天查询> 其他> 怎样接线实现电机的正反转

怎样接线实现电机的正反转

更新时间: 2020-09-21 00:00:00     

三相交流电机,把任意两条电源线对调。单相交流电机,将主绕组或副绕组的两端对调。直流电机,只要电源正负对调就可以了。

关键词: 怎样 接线 实现 电机 反转

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-164327/ | 耗时:0.3804 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=164327 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=164327 LIMIT 0,1
select * from tbl_Articles_sphinx where id=164327 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1050051,1097779,1115501,1116743,1064977,1109499,1063581,1117207,1090699,1113471,1083421,1106078,1067049,1096527,1104973,1064641,1076029,1095812,1082363,1114957,1119478,1102150,1086095,1043675,1100205,1091625,1092358,1072138,1064111,1116930) ORDER BY field (ArticleID,1050051,1097779,1115501,1116743,1064977,1109499,1063581,1117207,1090699,1113471,1083421,1106078,1067049,1096527,1104973,1064641,1076029,1095812,1082363,1114957,1119478,1102150,1086095,1043675,1100205,1091625,1092358,1072138,1064111,1116930)