If you can't fix it, you will never receive any money. If you can't fix it, you will run for nothin

  Рет қаралды 29,942

Chengyang Electric Circuit

Chengyang Electric Circuit

10 ай бұрын

Hi everyone, this is the only channel in the KZbin of [Chengyang Electrical Circuit] ~ I am an ordinary electrician in Qingdao, Shandong Province. I have been engaged in 18 years of maintenance and installation of factories, equipment, families and various circuits to share knowledge of electricity consumption, maintenance process, various circuit maintenance example videos like my videos can be subscribed to oh ~ / @user-yg5yt2ni3x maintenance# vlog# circuit# repair# knowledge# encyclopedia will never charge money if it is not repaired, failure to do so is tantamount to running for nothing. Fortunately, I have a magic weapon! [Chengyang Electrical Circuit]# Electrical Maintenance

Пікірлер: 20
@user-dt9pw8cs3w
@user-dt9pw8cs3w 10 ай бұрын
走一趟,就是找著!這多深的功力呀😂😂😂
@JENG58YUAN
@JENG58YUAN 10 ай бұрын
師傅真利害,找到問題根源,但這收費要怎麼算?
@user-ro5rq9yt2t
@user-ro5rq9yt2t 8 ай бұрын
估计是200到400
@pwc3717
@pwc3717 10 ай бұрын
牛牛牛
@William5168p
@William5168p 8 ай бұрын
請問這個表可以吸在鐵板上,這個磁吸功能是原來就有還是自己加上去的?
@Cathaysia5000
@Cathaysia5000 8 ай бұрын
自己加的。
@user-ro5rq9yt2t
@user-ro5rq9yt2t 8 ай бұрын
s470pro指针万用表 ,他抖音置顶小黄车就有这款万用表,淘宝或者拼多多搜索也有。自带磁力吸附。
@dieye6599
@dieye6599 10 ай бұрын
拍的时候,镜头转换太快,看着眼花。
@kitty06191008
@kitty06191008 10 ай бұрын
😊
@smzytyzg
@smzytyzg 10 ай бұрын
测漏电线路为什么刚一上来指针都会摆动?!正常情况下如果线路电线没有漏电和机壳之间不会有电压!数字式万用表,就是只有漏电的线路才会有读数
@tsnlylee7721
@tsnlylee7721 6 ай бұрын
应该是测通路吧,和接地通了就漏电
@chihofung6860
@chihofung6860 2 ай бұрын
機器不上電用電阻表來測,有問題的組件還沒斷開測對應電線就能測到有沒漏電
@kunyang8844
@kunyang8844 9 ай бұрын
怎么不用数字万用表?
@hobodog0
@hobodog0 7 ай бұрын
用习惯了看指针甩动的速度区别都有不同的故障。
@freereex
@freereex 4 ай бұрын
類比式靈敏比數位式高,有的小福擺動類比式才看的出來。有次家裡電壓不穩是用類比式指針電表查才查到是電錶座接觸不良打火了。
@nitionkey
@nitionkey 10 ай бұрын
指针好使还是电子显示好使?看见老师傅用着指针,而自己用着HT感觉自己在刷大牌呢😂
@MSDSmds
@MSDSmds 9 ай бұрын
指針容易量化,各有優缺,且指針歐姆檔幾乎都有檔位可調 但數位則沒有,有時會無法直接看到真實數值,實際用過一次就知道了 用講的有點難懂
@nitionkey
@nitionkey 9 ай бұрын
@@MSDSmds 我用的虽然是数字版,但能调阻值档位百 千 M, 还可以。 一开始用的 的确是全自动,不好调整观察,毕竟k和m 都是屏幕边框的小字。用指针话不知道会不会有数字版看不出来的"现象" 之类的技巧,从而更容易推断故障
@MSDSmds
@MSDSmds 9 ай бұрын
@@nitionkey 確實是這樣,感謝交流,目前我知道兩種最大差異是二極管檔,正負極性與錶筆顏色有差異,其他應當是沒有,至於觀察故障上兩種有沒有存在更容易推斷的方式,就需要高人指點了
@18UPcvcucs
@18UPcvcucs 7 ай бұрын
指針和數位的感應方式不一樣,在某方面使用是有差的,再來是習慣的問題
12v开关电源无输出,简单的一个故障,不用花一毛钱就能修好
9:05
Smart Sigma Kid #funny #sigma #comedy
00:25
CRAZY GREAPA
Рет қаралды 16 МЛН
Вечный ДВИГАТЕЛЬ!⚙️ #shorts
00:27
Гараж 54
Рет қаралды 14 МЛН
电器不通电,大部分都是电源板坏了,维修其实很简单
3:51
berenang lagi #viral #shorts
0:12
Kakek Endo Family
Рет қаралды 45 МЛН
Stunt Bike vs Trial Bike 🔥
0:32
Red Bull
Рет қаралды 38 МЛН
小天使和小丑离家出走#short #angel #clown
0:36
Super Beauty team
Рет қаралды 12 МЛН
Рука застряла в заборе
0:27
RICARDO
Рет қаралды 1,3 МЛН
Рука застряла в заборе
0:27
RICARDO
Рет қаралды 1,3 МЛН