Mei Yi Deng electrical
Mei Yi Deng electrical
  • Видео 3 541
  • Просмотров 983 538
I repaired an air conditioner and thought it was a serious problem, but I found a leak.
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学
谢谢观看！🙏🏼
我还没来得及回复，但看到大家的评论我真的很开心！😀
如果喜欢，请订阅我的频道并点赞!
Просмотров: 1

Видео

The air conditioner worked fine in the summer, but now it's cold and I can't turn it on.1:48The air conditioner worked fine in the summer, but now it's cold and I can't turn it on.
The air conditioner worked fine in the summer, but now it's cold and I can't turn it on.
Просмотров 102 часа назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
What is the difference between frosting on thick and thin air conditioner pipes?4:16What is the difference between frosting on thick and thin air conditioner pipes?
What is the difference between frosting on thick and thin air conditioner pipes?
Просмотров 524 часа назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
Let's talk about the problem of water heater explosion and internal scale1:29Let's talk about the problem of water heater explosion and internal scale
Let's talk about the problem of water heater explosion and internal scale
Просмотров 357 часов назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
The kitchen and bathroom often tripped, and finally found out that it was a minor fault3:53The kitchen and bathroom often tripped, and finally found out that it was a minor fault
The kitchen and bathroom often tripped, and finally found out that it was a minor fault
Просмотров 14912 часов назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
No wonder people always say it can't be taken apart. This time, even I almost failed.1:01No wonder people always say it can't be taken apart. This time, even I almost failed.
No wonder people always say it can't be taken apart. This time, even I almost failed.
Просмотров 7814 часов назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
Replacement process of the internal fan wheel #air conditioning maintenance #air conditioning1:55Replacement process of the internal fan wheel #air conditioning maintenance #air conditioning
Replacement process of the internal fan wheel #air conditioning maintenance #air conditioning
Просмотров 4919 часов назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
Replace the compressor #air conditioning repair2:27Replace the compressor #air conditioning repair
Replace the compressor #air conditioning repair
Просмотров 100День назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
It’s a simple question, but it still requires a fee. What do you think is an appropriate fee?2:23It’s a simple question, but it still requires a fee. What do you think is an appropriate fee?
It’s a simple question, but it still requires a fee. What do you think is an appropriate fee?
Просмотров 121День назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
How to change the switch at home to this kind of double-control switch?1:35How to change the switch at home to this kind of double-control switch?
How to change the switch at home to this kind of double-control switch?
Просмотров 41День назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
Why can’t the air conditioner collect fluorine when heating?3:17Why can’t the air conditioner collect fluorine when heating?
Why can’t the air conditioner collect fluorine when heating?
Просмотров 210День назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
What is it like to install an air conditioner by yourself? #Airconditioning #InstallAirconditioning2:03What is it like to install an air conditioner by yourself? #Airconditioning #InstallAirconditioning
What is it like to install an air conditioner by yourself? #Airconditioning #InstallAirconditioning
Просмотров 7614 дней назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
For the central air conditioner vents, should I choose linear vents or ordinary vents?1:36For the central air conditioner vents, should I choose linear vents or ordinary vents?
For the central air conditioner vents, should I choose linear vents or ordinary vents?
Просмотров 2214 дней назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
How to keep the air vents for central air conditioners? How to choose the air vents?1:18How to keep the air vents for central air conditioners? How to choose the air vents?
How to keep the air vents for central air conditioners? How to choose the air vents?
Просмотров 2214 дней назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
The best development switch was changed in vain 😂 #Air conditioning maintenance1:11The best development switch was changed in vain 😂 #Air conditioning maintenance
The best development switch was changed in vain 😂 #Air conditioning maintenance
Просмотров 2814 дней назад
#电工基础教学 #家用电器 #电子电路 #晶体管 #生活技巧 #资讯工程 #计算机科学 谢谢观看！🙏🏼 我还没来得及回复，但看到大家的评论我真的很开心！😀 如果喜欢，请订阅我的频道并点赞!
The user decides to replace the compressor, and the replacement process will be released later1:07The user decides to replace the compressor, and the replacement process will be released later
The user decides to replace the compressor, and the replacement process will be released later
Просмотров 5614 дней назад
The user decides to replace the compressor, and the replacement process will be released later
Precautions for installing central air conditioner, user self-check points#Central air conditioner2:08Precautions for installing central air conditioner, user self-check points#Central air conditioner
Precautions for installing central air conditioner, user self-check points#Central air conditioner
Просмотров 4514 дней назад
Precautions for installing central air conditioner, user self-check points#Central air conditioner
Men at home need to prepare such an #electrician#electrician1:23Men at home need to prepare such an #electrician#electrician
Men at home need to prepare such an #electrician#electrician
Просмотров 6914 дней назад
Men at home need to prepare such an #electrician#electrician
Can Zhang's version of changing the wash basin get 100 likes?1:04Can Zhang's version of changing the wash basin get 100 likes?
Can Zhang's version of changing the wash basin get 100 likes?
Просмотров 8314 дней назад
Can Zhang's version of changing the wash basin get 100 likes?
The glue on the floor stickers in the store cannot be removed. How can I remove it?1:31The glue on the floor stickers in the store cannot be removed. How can I remove it?
The glue on the floor stickers in the store cannot be removed. How can I remove it?
Просмотров 5014 дней назад
The glue on the floor stickers in the store cannot be removed. How can I remove it?
#Washing machine does not spin dry #Washing machine1:26#Washing machine does not spin dry #Washing machine
#Washing machine does not spin dry #Washing machine
Просмотров 2221 день назад
#Washing machine does not spin dry #Washing machine
Vacuuming and quantitative fluoridation #Homeappliancemaintenance1:47Vacuuming and quantitative fluoridation #Homeappliancemaintenance
Vacuuming and quantitative fluoridation #Homeappliancemaintenance
Просмотров 6521 день назад
Vacuuming and quantitative fluoridation #Homeappliancemaintenance
#Airconditioning cleaning tutorial, learn how to clean it at home, #New Year #Sanitation cleaning3:46#Airconditioning cleaning tutorial, learn how to clean it at home, #New Year #Sanitation cleaning
#Airconditioning cleaning tutorial, learn how to clean it at home, #New Year #Sanitation cleaning
Просмотров 8921 день назад
#Airconditioning cleaning tutorial, learn how to clean it at home, #New Year #Sanitation cleaning
Not afraid of wolves, not afraid of tigers, but afraid of failures with letters #Airconditioning1:48Not afraid of wolves, not afraid of tigers, but afraid of failures with letters #Airconditioning
Not afraid of wolves, not afraid of tigers, but afraid of failures with letters #Airconditioning
Просмотров 5821 день назад
Not afraid of wolves, not afraid of tigers, but afraid of failures with letters #Airconditioning
The air conditioner doesn't heat, is it because of a lack of fluorine? #Airconditionermaintenance2:34The air conditioner doesn't heat, is it because of a lack of fluorine? #Airconditionermaintenance
The air conditioner doesn't heat, is it because of a lack of fluorine? #Airconditionermaintenance
Просмотров 6521 день назад
The air conditioner doesn't heat, is it because of a lack of fluorine? #Airconditionermaintenance
How to change the switch at home to a dual control switch? #WirelessDualControl2:14How to change the switch at home to a dual control switch? #WirelessDualControl
How to change the switch at home to a dual control switch? #WirelessDualControl
Просмотров 16421 день назад
How to change the switch at home to a dual control switch? #WirelessDualControl
#Air conditioning installation 2#Air conditioning5:23#Air conditioning installation 2#Air conditioning
#Air conditioning installation 2#Air conditioning
Просмотров 7921 день назад
#Air conditioning installation 2#Air conditioning
Quick #unpacking the rice bag Tips: single line towards me, from right to left0:39Quick #unpacking the rice bag Tips: single line towards me, from right to left
Quick #unpacking the rice bag Tips: single line towards me, from right to left
Просмотров 5421 день назад
Quick #unpacking the rice bag Tips: single line towards me, from right to left
Learning a skill is the right way, you can't just hang around every day #Airconditioningmaintenance2:07Learning a skill is the right way, you can't just hang around every day #Airconditioningmaintenance
Learning a skill is the right way, you can't just hang around every day #Airconditioningmaintenance
Просмотров 17821 день назад
Learning a skill is the right way, you can't just hang around every day #Airconditioningmaintenance
Measure the distance of #wireless dual control. If you have any questions, I can measure it again.1:34Measure the distance of #wireless dual control. If you have any questions, I can measure it again.
Measure the distance of #wireless dual control. If you have any questions, I can measure it again.
Просмотров 2821 день назад
Measure the distance of #wireless dual control. If you have any questions, I can measure it again.

Комментарии

  • @xikeseek6469
    @xikeseek6469 День назад

    谢谢；学习了

  • @bqwang-st4bg
    @bqwang-st4bg 5 дней назад

    请教这本书的书名、作者和出版社。非常感谢🤝🤝🤝

  • @bqwang-st4bg
    @bqwang-st4bg 5 дней назад

    请教这本书的书名、作者和出版社。非常感谢🤝🤝🤝

  • @bqwang-st4bg
    @bqwang-st4bg 5 дней назад

    请教这本书的书名、作者和出版社。非常感谢🤝🤝🤝

  • @徐志宏-c5s
    @徐志宏-c5s 10 дней назад

    對於一位專業技術人員這是簡單問題，收費標準各地區國家也不同

  • @快乐人生-d8t
    @快乐人生-d8t 11 дней назад

    我家的燃气热水器气压阀低于1时，我补水达到1.5。而后它自动超过2.6，我放暖气片的水恢复到1.5。可是半天后它又升到2.6。 放水降数字到1.2，几小时后又升到2.6。每天这样做循环。怎么办？

  • @franktang7539
    @franktang7539 11 дней назад

    學到了：不能報警😂

  • @endryctabaresmena7474
    @endryctabaresmena7474 24 дня назад

    Greetings from Cuba. I have a Panasonic brand audio equipment from the AKX series that has the same built-in. Not having it, I adapted a UC3843. The equipment now turns on correctly with its voltages but turns off after 5 seconds. The only question I have that I have is the frequency that the SC6700 oscillates. If you could give me that information it would be very helpful. Thanks in advance. Greetings from Cuba.

  • @lenslens7379
    @lenslens7379 29 дней назад

    Thanks ❤ only video on RUclips for this rare driver

  • @JinLi-o8k
    @JinLi-o8k Месяц назад

    在悉尼吗

  • @松鹏数码设计工作室
    @松鹏数码设计工作室 Месяц назад

    这本教材有的卖吗

  • @渡边名男
    @渡边名男 Месяц назад

    继电器、电阻、二级管的型号最好能标出来。谢谢你！

  • @渡边名男
    @渡边名男 Месяц назад

    能把电路图展示一下吗？

  • @canxinchen5475
    @canxinchen5475 Месяц назад

    这么复杂真难搞，不如掉了吧！

  • @Trangkull94
    @Trangkull94 Месяц назад

    我有几个问题要问你。你们在线聊天吗？

  • @ustakkatsu5310
    @ustakkatsu5310 Месяц назад

    电压升到6伏以上会损坏电池吗？如果发生这种情况，那么这个平衡电路就不安全了！

  • @bay6789
    @bay6789 Месяц назад

    能说说如何用万用表找控制器针脚吗

  • @mxc6369
    @mxc6369 Месяц назад

    电流取样电阻多大

  • @CuandoTeToca
    @CuandoTeToca Месяц назад

    剛修一台R32的 一星期加一次氟 客戶說現在自己都會加了 .... 忙了兩天 最後也是漏銅管 .

  • @alilin221
    @alilin221 Месяц назад

    你真棒👍

  • @jerryli3710
    @jerryli3710 2 месяца назад

    像种吸尘器就不应该买，太流氓了

  • @peterufrancess9344
    @peterufrancess9344 2 месяца назад

    能解释下为什么这个地方要用同步电机吗？而不是更常见的异步电机？

  • @peterufrancess9344
    @peterufrancess9344 2 месяца назад

    感谢分享

  • @akimaye5462
    @akimaye5462 2 месяца назад

    笑死我了哈哈哈哈哈

  • @subcooling
    @subcooling 2 месяца назад

    DAP11 PBMTA

  • @seetatchoi4659
    @seetatchoi4659 2 месяца назад

    回头气!零线断开了。

  • @张泽曦
    @张泽曦 2 месяца назад

    ❤

  • @klc9135
    @klc9135 2 месяца назад

    找漏是最難。通常是焊口或次品喉上的砂眼，因日子久了損蝕。標準接件相對少漏

  • @chananna2989
    @chananna2989 3 месяца назад

    是否換了铜管

  • @UNyiNyi-vy4to
    @UNyiNyi-vy4to 3 месяца назад

    缅甸买得到吗

  • @glorybackhk
    @glorybackhk 3 месяца назад

    微漏很正常？

  • @meikinhsieh9530
    @meikinhsieh9530 3 месяца назад

    這老師講得深入詳細

  • @han4848
    @han4848 3 месяца назад

    排空需要几秒钟

  • @dachengshi7476
    @dachengshi7476 4 месяца назад

    电路设计还是不错的，运放混响数字放大收音蓝牙充电，7377输出4a电流。做工不行，偷工减料，喇叭电感都没有，高音喇叭也没看见

  • @sinchiu5114
    @sinchiu5114 4 месяца назад

    我的超重低音帶怎樣調都有人聲,要不出音樂和人聲,只想要純低音輸出怎麼辦？謝謝

  • @jason52846
    @jason52846 4 месяца назад

    前年買了一台永久雙杠的，裝了郵務架還行。

  • @candy4331
    @candy4331 4 месяца назад

    我的血壓計運行正常，只是顯示屏前膜中間黑了，中間的數字看不清，如何維修呢？請教！

  • @candy4331
    @candy4331 4 месяца назад

    顯示屏面版的上偏光膜老化，可修嗎？

  • @_qiong
    @_qiong 4 месяца назад

    定频空调可以把毛细管改成电子膨胀阀吗？能出个教程不？

  • @shingchun3454
    @shingchun3454 4 месяца назад

    請教如何放電？

  • @WU-ut8jj
    @WU-ut8jj 4 месяца назад

    請問:樂信變穎空調外機接綫也是一樣嗎？

  • @東港一隻刺
    @東港一隻刺 4 месяца назад

    這個螢幕超容易斷線

  • @kimtatpang6985
    @kimtatpang6985 4 месяца назад

    我看到这个示波器心里就很无奈的感受.因为买了安用不到2次便故障了,送保修一直没办法解决.

  • @mantouboji
    @mantouboji 5 месяцев назад

    3DG130已经是新的部标型号，原来叫3DG12，中功率NPN管，一般用来驱动继电器什么的。

  • @familyng7223
    @familyng7223 5 месяцев назад

    請問這本書名是甚麼？

  • @appliedstatistics2043
    @appliedstatistics2043 6 месяцев назад

    我的那个貌似不能用螺丝刀，用扳手可以吗，我怕搞坏，是欧洲的暖气

  • @solomonkingkingking
    @solomonkingkingking 6 месяцев назад

    謝謝分享

  • @hsiangtsantsai3677
    @hsiangtsantsai3677 6 месяцев назад

    教科書在那裡可買到？

  • @rynax009
    @rynax009 7 месяцев назад

    这个测法最大的问题是电压一直在下降，所以你怎么选取读数，对于计算结果相差非常大

  • @5888child
    @5888child 7 месяцев назад

    講那麼多 就是有人線沒接好或是他媽亂接線！ 哈哈