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
匡万伏4365空开上面的符号标志是什么意思 -
仰省河15239114055 ______ DZ47P表示型号,C40表示C级电流40A,这个是德力西产品.
匡万伏4365为什么开关的符号是一个圆加一个竖线? -
仰省河15239114055 ______ ＂1＂代表接通,＂0＂代表断开,在空气开关上是分别在接通和断开的位置上表示的,在具有接通和断开两种功能的同一开关上应该是组合图案
匡万伏4365空开的表示符号 -
仰省河15239114055 ______ Qf
匡万伏4365空气开关N代表什么 -
仰省河15239114055 ______ 空气开关N 代表零线 ,L代表火线. 空气开关是我们平常的俗称,它正确的名称叫做空气断路器.空气断路器一般为低压的,即额定工作电压为1Kv. 空气断路器是具有多种保护功能的、能够在额定电压和额定工作电流状况下切断和接通电路的...
匡万伏4365空气开关u<是什么意思?
仰省河15239114055 ______ 空气开关u<,,是该空气开关的欠压保护符号,就是说这个空气开关是带欠压脱扣器的.在正常使用时,如果输入电压低于一定数值,空气开关会断开,起到欠压保护作用
匡万伏4365空气开关中的D,C等字母代表什么,特殊 -
仰省河15239114055 ______ 是空开的类型号;C:C型空开 适合照明、阻性负载,电流冲击小的负载;D:D型空开 适合感性负载、电流冲击较大的负载;二者脱扣曲线不同,耐电流冲击性能不同. 空气开关,又名空气断路器,是断路器的一种.是一种只要电路中电流超过...
匡万伏4365空开与漏电保护器的区别,字母符号是什么 -
仰省河15239114055 ______ 空开(空气开关)和漏电保护器是电气保护设备,它们的功能和应用场景有一定的区别.1. 空开(空气开关):空开是一种用于保护电路和电气设备的开关装置.它主要用于过载保护和短路保护.当电路中发生过载或短路时,空开会迅速切断电...
匡万伏4365家用空气开关上标的那些字母和数字是啥意思啊? -
仰省河15239114055 ______ 以'DZ47-63 C40'为例: DZ:朔料外壳断路器. 47:设计序号. 63:该系列断路器最大额定电流等级63A. C40:该断路器额定电流40A.
匡万伏4365DZ47 - 63 1P的空气开关上面的各种符号及文字说明是什么意思? -
仰省河15239114055 ______[答案] DZ47是一种型号产品,它属于小型高分断断路器.63是指它最大的额定电流能达到63A的,它又分为两种,一种是C型号的,另外一种是D型的,前面一种是用在配电照明的,后面一个是配电动力型的,1P是单指一个,在实际中要用得很少.
匡万伏4365这个电气符号是什么意思 -
仰省河15239114055 ______ 这个符号看起来很复杂,其实非常简单. 首先,它是一个三相开关,其次,上面有一排过热保护和一排过流保护的符号,表示它具有过热和过流保护功能.这种过热和过流保护开关,可以由电子电路实现,也可以由机械式的装置实现;究竟是做何种用途,要看这个符号画在什么样的电路图中,单独的一个符号只能代表它是一个三相电器的开关,除此之外没有任何意义. 楼上把这个符号称为电机断路器、热继电器、交流接触器都可以. 甚至于三相空气开关也能实现过热过流的保护功能.
