1、空调的接线电路图实物彩图

2、电磁阀的实物彩图接线

3、自制红外感应电路实物彩图接线

4、三相异步电动机正反转实物彩图接线电路图

5、两个双控双控灯实物彩图接线电路图

6、浮球开关控制单相水泵供水实物彩图展示

7、限位开关实现控制液位实物彩图

8、继电器控制与PLC控制的区别

9、人脸识别门禁实物彩图接线展示

10、逆变器实物彩图电路制作方法

11、楼梯间开关接线实物彩图接线展示

12、单相电机电容的选择对照表

13、学PKC必须懂得三种量-数字量、模拟量、脉冲量

14、星三角降压启动实物彩图接线展示

15、酒店插卡取电布线实物彩图展示

16、200Smart与V20的VSS,通讯接线展示

17、中间继电器与plc实物彩图接线电路图展示

18、简单的功放制作实物彩图接线电路图展示

19、倒顺开关接单相电机实物彩图接线电路图

20、接触热的单相双控接线方法

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蔚适满3144谁知道感应开头(楼梯常用的)红蓝绿三条线怎么接呢 -
汪依蕊13435251791 ______ 红色是火线,蓝色是零线,绿色一般地线.再照着开关的接线图接就可以了!

蔚适满3144楼梯间线路开关接线 -
汪依蕊13435251791 ______ 你的问题可以大致可以理解.你的零线是没有问题的,关键是火线的问题,因为一楼和二楼的电力是独立的,所以可以断定1 2楼间的火线并不是一相线.你一开开关把两相火线短接了,肯定跳闸. 你只有控制零线一途,有可能能成功

蔚适满3144楼道感应开关怎么接? 现在的电路图是这样的.我是不是在灯的火零两端解感应开关就行?就是说感应开关不按的情况下是常闭的?
汪依蕊13435251791 ______ 将感应开关与电灯串联!如果感应开关与电灯并联,会造成短路事故!

蔚适满3144我有一个楼道感应灯,两根红线两根白线.请问哪两根线接电源?哪两根线接灯泡?
汪依蕊13435251791 ______ 用万用表测两红线间是否有电阻,如有电阻而不断路,两白线间断路,则红线是接电源,白线是灯线,只要分出其中不通的两根线是接灯.

蔚适满3144楼梯间上下两个感应开关控制一个灯怎么布线 -
汪依蕊13435251791 ______ 虚电,就是感应电,因为两根线并列而且较长,一根有电,故另一根产生了感应电压.

蔚适满3144感应灯如何接线,希望朋友详细一点,谢谢 -
汪依蕊13435251791 ______ 那个线路板的外壳上应该有接线图. 如果没有,你可以将灯泡分成两组,将两组所有灯泡的一根线全部拧在一起接黑线,然后将每组的灯泡另一根线分别拧在一起分别接粉线和红线即可. 黄绿线接灯具金属外壳部分. LED灯不受电子开关分组控制. 开关开一次亮一组灯、开两次增加一组、开三次全部点亮.

蔚适满3144家庭电路,楼梯灯怎么接法,能上关,下开 -
汪依蕊13435251791 ______ 你可以按照下图接线就可以实现上楼能开灯,下楼能关灯了;

蔚适满3144楼梯装了感应开关又想装普通开关同灯泡想接线图 -
汪依蕊13435251791 ______ 在感应开关处并接一个普通开关即可.当普通开关接通时.灯泡常亮 当普通开关断开时.灯泡受感应开关控制亮灭

蔚适满3144照亮楼梯的电灯在楼上和楼下都能开和关,电路是如何构成的?
汪依蕊13435251791 ______ 首先你要知道这种开关不是普通的开关,而是一种有三个接头的楼梯灯专用开关,然后你开始联想这三个接线端中间为1,两边为2、3,要组成楼梯灯开关电路需要两个开关,我们就定义这两个开关的6个接线端分别为:A1、A2、A3、B1、B2、B3.好了,现在开始接线,首先火线接A1,再把A2与B2连接,接着把A3与B3连接,然后B1接到电灯的一端,最后将电灯的另一端接到零线上就OK了.