Reversing Contactors: Dissected and Explained
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- เผยแพร่เมื่อ 23 มี.ค. 2013
- A detailed look at the design and application of reversing contactors. Applies to everything! Interlocking devices included. This is some of my best work yet.
- วิทยาศาสตร์และเทคโนโลยี
![ทัศนศึกษาโรงงานผลิตโค้ก [THAI/ENG SUB]](http://i.ytimg.com/vi/M9y-TJBNem0/mqdefault.jpg)
Those 107 dislikes obviously could not appreciate the superb instruction just delivered!!
You don't get a presentation any better than this💯
I'm doing a electrical course and this video is excellent, shame you can't do more, you have a natural gift for teaching. Cheers Bud for making it so simple.
Hands down the best video covering this out there. It's been a long time since I've wired contactors for forward/revers control. Perfectly explained.
Thank you so much. I’ve been trying to wrap my head around the logic of this for a few hours researching all over the Internet. I finally get it thanks to you.
Thank you for sharing such an informative and concise video. Wired up a forward/reverse contactor at college today for a three phase motor. Fortunate to have a tutor with a wealth of knowledge and patience who in a similar manner to yourself explained the concept expertly. Contactors and relays seem intimidating at first but once you gain an understanding of how the control circuitry works , then the ingenious simplicity reveals itself. Thanks again, look forward to viewing more quality videos from your channel.
probably the best explanation on contactors i ever came accross. this sort of practical demonstration really helps where students get rejected by companies due to lack of practical knowledge.
You’re an absolute legend! Finally someone who explains it correctly!
Great explanation of the reversing contactor. I'm updating an old vertical mill with a MacMotion CNC system and this video is most helpful in describing what I need to do to add a contactor from the old electrical panel to the new panel. Thanks. Mark Mox
your a ledgend mate . saved me looking like i dont know what im talking about when im at work
Hello William. Calling you from Swedem.
My best ever spent minutes for understanding how a contactor works. I do hope, that education is your prime work in life.
This fellow is well tuned with the knowledge of Contactors. Genius.
This is by far the best tutorial video on contactors i have watched on you tube. you are a professor in my opinion by your approach. Thank you alot. God bless you.
Do more electrical videos, you have a gift of teaching that needs more frequency. Give this man a Bells
the best 13 minutes of all my study time
Fantastic video! My bandsaw just broke down on me and I have been scouring the web to find a solution quickly as I need the equipment running immediately. Your video is very educational and I know enough now to troubleshoot the next area of my problem! Thank you.
Amazing refresher crash course on wiring forward / reverse motors 👏🏽👏🏽 Thank you! 🙏🏽
Now that's how electric motor controls should be taught. We informative with details on each contacts purpose. Thank you I learned.
I Sincerely have to say this is one of the greatest videos. I am happy to joint your channel. Your great work making these videos is highly appreciated
Best explanation on motor and switch connections I've ever heard!!
Got a new subscriber!
Thanks,
Razor!
Most simple and useful video to understand. Thanks William for putting such a wonderful effort.
I wish you did more on Star Delta timers & DIN rail delay timers... You have a way of explaining details in a very simplistic way. You are the best.
Great video, you explained everything in a neat and clear way. Thanks!
Thank you very much for this video. I am finishing my electrical pre apprenticeship and motor control is very interesting on paper, yet very confusing to think about in practice as I have my first lab coming up tomorrow.
Thank you for showing the actual components and what they do.
Excellent explanation... Thanks man, for sharing your knowledge.. may God help you on every step of life.
Amazing, thanks for the effort put into making this video. I have learned a lot.
Best detailed explanation for forward reverse. ..thank u very much.
Answered lot of questions I had in my mind.Great presentation!
well done, you explain the concepts better than most teachers/tutors I've had..
How could you not like this video? It is an art work...
Hi William thats probably the best explaination I seen for a while keep up the good work!
Great video! You explained everything so well. Thank you
This is a basic and more traditional circuit, very efficient and immune to overload and parasitic current. Very good explicated
Thanks William. Excellent video. You made it very easy to understand. God job.
Simply amazing tutorial! Thanks👍🏽
Thanx and a very nice primer on contactors plus 3 phase circuits. Why would 40 people 'thumb down' a purely factual and interesting video ? Crazy ...
Thank you! I wish there were more videos like this about all electronics!
Great video, im an industrial Electrician and i enjoyed watching this video.
Thank you for a very clear explanation of these concepts with properly terminology and done in very clear English. A+++
great video, helped me a lot to wire a contact with momentary and continuous run. very well explained
Great video! This explained some things I was pretty fuzzy about. Thanks alot!
This is a really well done video full of good information. Thank you, sir.
VERY good presentation. Clean and to the point.
Excellent video. Very explanatory. I gained new knowledge watching this video.
Very nice and informative video. Especially for the electrician who does not work with 3 phase motors often
Thank you very much this the best I've seen,my teacher couldn't really get it across to us like this but now I am gonna start practicing this until I am fully satisfy
That, my friend, was brilliant!. Thank you very much 👍
2020 and the information is still helpful...
thanks a lot man
excellent video. thanks for putting your time and effort into it.
Thank You Very Much! Simply explained with actual parts.
Sir you are an amazing teacher. Thank you for your time and effort.
This VIDEO is so informational, it helped me a lot.
You did an excellent job explaining how reversing contactors work! Thank you for making the video. You may want to consider doing a follow up video explaining how to use this type contactor with say 4 different controlling switches at different locations like would be used in an elevator with a safety stop switch. Thank you again.
Great explanation. Thank you for sharing your knowledge.
Great video William. I'm replacing contractors in a surface grinder and one of them is a reversing contactor.
Nice presentation, we have enjoyed using your videos for some training as its very simplified and easy to follow great job :-)
It's really a good video with short but detailed explanation, thanks a lot
Thanks. Changed reversing contactor with your help.
Great video. Making the difficult simple. A true talent. Tx
Great explanation. Wish I would have seen this video years ago before I had to figure it all out without a good place to find this info.
I appreciate the cutaway sections you created for the explanation .
Out standing Video for beginner to understand the base of contactor working principle and i think this useful concept in my application !!!..
great video, i have learned a lot through that video. thanks for sharing your knowledge.
from Burkina Faso West Africa.
Samuel Arnaud OUEDRAOGO Theres electricity in Africa?
Mind. Blown.
Fantastic work. Will use this for training my crew.
thank you for sharing your knowledge, ive learned a lot..i hope you have more videos to learn me much more..especially in electrical and electronics..
That was extremely informative! Thanks!
Great video. You have taught me something now 👍🏽
wow,fantastic video,very well explained !
Really well explained and illustrated
Good job
great video!! very clear and concise.
Great Job William!! Looking forward to what's next!
what a nice explanation , great thanks for the video.
helpful video..good job William..keep uploading such videos on electrical equipments and their working...its interesting.. appreciable work
great demonstration .no match around the world william
Fascinating video, very informative thanks a lot!!!
You have made it so easy to understand Thank you
great video and simply explained,good job.
OMG you are a wizard at teaching!!
explained vividly. Thanks a lot
Very good illustration. Thanks.
This is one of the best tutorials I've seen on contactors. Too bad you stopped producing content.
Great video, and you even explained the last NO connector. I've just had a generator installed at work for power outages now by the summer and the installer used a couple of these to switch between the grid and the generator automatically. Besides he didn't use that fourth connector but installed an extra switch outside which I was wondering why he didn't use the fourth one?
Now I think I understood it, the fourth one is for lower voltages. The installer has to come in some weeks to finish some touches so I will know what voltage goes through the fifth extra switch.
I'm an IT admin, so my job is not directly related to electricity but I was reading a lot about the inner workings of some systems and how what one ordinarily thinks that is "just plug it in, and it works" is completely another matter behind the socket. Coupling armonics, inductance and a whole lot of things that complicate the matter quite much, not simply 200V 50Hz :D (Argentina).
Thank you very much for your explanation and video. You've got me subscribed!
Excellent. Very well explained
Super useful information, well done.
This was a great video keep up the good work
Absolutely wonderful 💯
what a great teacher
Thank you. Very well explained video.
Very nice explanation, thank you Sir !!!
Really great tutorial thank you sir!
Very nicely done sir and very helpful and informative. I plan on sharing this with our field techs. Also I have subscribed to your channel. Thank you
simple explanation . thanks for sharing sir!
awesome video, thanks for making it
Thanks for this it's helped me big time in my studies
great explanation, thank you.
Waaow great explaination..keep up the good work..
Very well explained!!
Juan Judas Why freezing How w
Superbly explained
thank you very much sir .....this video means a lot to me
Dude!!! it is OSM !!! got more than in trade school
Great sir for sharing your technical knowledge