1、用中间继电器作为缺相保护装置的线路
2、脚踏开关踩气缸动作实物彩图接线
3、浮球开关的工作原理讲解
4、常用元件代号及图形符号的画法
5、电工必学的7个基础程序-自锁-多点启停-点动加联动运行
6、电工必学的7个基础程序-延时接通、延时断开-交替输出
7、电工必学的7个基础程序-连锁和互锁-闪烁电路
8、220V电机的倒顺开关实物彩图接线方法
9、变频器电路的接线方法
10、时间继电器的接线方法-实物彩图
11、以太网跟PLC通信电路实物图
12、正反转电路实物彩图接线方法
13、互感器与电表的实物彩图接线方法
14、自制温控风扇电路实物彩图方法
15、星三角380V主电路实物彩图接线方法
16、电接点压力表实物彩图接线电路图
17、接触器实现单开双控的实物彩图接线方法
18、空气能热水循环系统电路
19、变频器接线实物彩图电路展示
","gnid":"923a2f588b436ce5a","img_data":[{"flag":2,"img":[{"desc":"","height":1943,"title":"","url":"https://p0.ssl.img.360kuai.com/t016661605e2e7d0efc.jpg","width":1080},{"desc":"","height":1943,"title":"","url":"https://p0.ssl.img.360kuai.com/t0186034d9651eb8644.jpg","width":1080},{"desc":"","height":1943,"title":"","url":"https://p0.ssl.img.360kuai.com/t01587354b5d1765bd3.jpg","width":1080},{"desc":"","height":1943,"title":"","url":"https://p0.ssl.img.360kuai.com/t01a1beee53f40f4eff.jpg","width":1080},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t01b147b1cdd49bf006.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t01d942b584fe84b148.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t01ae4c33314b7340ea.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t018a33e40462f3f0de.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t019c62a8460b65828e.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t013a5e5fbe30b8880c.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t015dd6d447ffd208a7.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t0166c92d5432d37df9.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t0101d939e3f6c46505.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t01057d610d1e63dd0d.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t01b5469a74a92d3b84.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t013eb27024fc0bcb2d.jpg","width":"1080"},{"desc":"","height":"1943","title":"","url":"https://p0.ssl.img.360kuai.com/t01ea37ce8e8e04dce1.jpg","width":"1080"},{"desc":"","height":"1850","title":"","url":"https://p0.ssl.img.360kuai.com/t01e1cc8a0e64ccb0c8.jpg","width":"1080"},{"desc":"","height":"1850","title":"","url":"https://p0.ssl.img.360kuai.com/t0105eb83bcb04b1ee2.jpg","width":"1080"}]}],"original":0,"pat":"art_src_3,fts0,sts0","powerby":"pika","pub_time":1708839780000,"pure":"","rawurl":"http://zm.news.so.com/3b08e2d6cb9527a96a1541f9e194871c","redirect":0,"rptid":"6adb347c3e0fa89a","rss_ext":[],"s":"t","src":"制造科技原理","tag":[],"title":"为电工提供的电路实物彩图接线，不怕你不接，就怕你不会，已整理
云莲哪3661s7 - 200 点动加自锁控制电路 如何为最简程序 -
林晶罚13030337161 ______ 楼主是想学习呢,还是找最为简单的程序,这个是PLC中的自锁(RS复位)和点动(按着为1)启停控制程序
云莲哪3661PLC梯形图中自锁电路是什么意思 -
林晶罚13030337161 ______ 就是开关吸合后,触点吸合,开关之后断开,触点保持吸合状态
云莲哪3661带有接触器的自锁保护控制电路? -
林晶罚13030337161 ______ .............................常见自锁电路有哪些 如何实现自锁 工程师谭军 本文主要是关于自锁电路的相关介绍,并着重对自锁电路的原理及其应用进行了详尽的阐述. 自锁电路 自锁电路是电路中的一种,一旦按下开关,电路就能够自动保持持续通...
云莲哪3661自锁/互锁电路图 -
林晶罚13030337161 ______ 图不好传 还是给你描述一下吧 控制回路要先将分别控制正反转停止的两个按钮串联接好,随后将两个分别控制正反转启动的两个按钮并联接好后与停钮的一端接好,停钮的另一端准备与电源连接,然后再把分别正转反转主接触器的常开辅助接...
云莲哪3661电工高手帮我,画一个自锁 互锁 连锁电路?面试电工用的啊!帮帮忙. -
林晶罚13030337161 ______ 第一个图是按动按钮开关sb2接触器km1线圈得电,这个时候接触器常开点吸合,km1常开点闭合,这时松开sb2按钮,km1线圈不会失电,会继续吸合,这就实现了自锁,要线圈断开即停止工作,就按动常闭按钮sb1就断开了线圈的电,这时接...
云莲哪3661自锁电路的过流保护自锁电路 -
林晶罚13030337161 ______ 在电力电子器件驱动电路中,当做器件过流保护时需要加入自锁电路,防止进一步烧坏功率器件.如果驱动IC没有自锁功能就需要加入自锁电路.常用的最简单的自锁电路可以用两个三极管来实现,也已经被广泛使用. 参数C2的作用是维持VT2的继续导通,防止误动作,在上述电路的R1并联一按钮就可以实现人工复位.
云莲哪3661《PLC》里的自锁触点是什么解释… -
林晶罚13030337161 ______ 学习PLC时会学习到接触器-- 继电器电路的自锁和互锁...... 如最简单的两位按钮“开”和“断”,接触器的线圈一个接头,根据线圈的电压要求,接上一条火线或零线.在按电钮“开”的时候,由按钮接通线圈的另一个接头,提供了线圈电压,接触器吸和.当按钮断开时,按钮的这一条火线,通过接触器的辅助接点,继续为线圈提供电压,接触器还可以保持接通状态,这就是接触器的“自锁”.如果要断开接触器,就按动按钮开关的“停”,接触器失电,断开了电路.
云莲哪3661自锁互锁的电路定义是什么 -
林晶罚13030337161 ______ 自锁,即依靠接触器自身的常开辅助触点而使其线圈保持通电的实现自锁,是在接触器线圈得电后,利用自身的常开辅助触点保持回路的接通状态,一般对象是对自身回路的控制. 如把常开辅助触点与启动按钮并联,这样,当启动按钮按下,接...
云莲哪3661自锁电器电路图各位工程们,本人遇到一个棘手的电路图(本人不会整图、希望能帮帮忙)电路图条件:主马达按启动.小马达必须得动.小马达要可以单独启... -
林晶罚13030337161 ______[答案] 这个是一个简单的电路,仔细按照要求做好每个逻辑功能的互联即可.方案有几种,这里只简单给你介绍一种典型的电路.(时间关系图略)1、本电路要用到D1(大电机)接触器的两组常开触点:一组作为D1的自保,另一组做D2(小...
云莲哪3661自锁互锁的电路定义是什么 -
林晶罚13030337161 ______ 自锁,即依靠接触器自身的常开辅助触点而使其线圈保持通电的实现自锁,是在接触器线圈得电后,利用自身的常开辅助触点保持回路的接通状态,一般对象是对自身回路的控制. 如把常开辅助触点与启动按钮并联,这样,当启动按钮按下,接...
