@@genesisengineering1409Thank you very much for n my case is a fire suppression system in a commercial kitchen. When the system is activated the pressure switch should send a signal to the solenoid valve to close. In this particular kitchen the solenoid is connected to the gas detector. Shall i connect my pressure switch directly to the gas detector?
Thanks for a very informative and well explained video. Now I understood how my contactor for my drillpress works, or does not work in my case. The coil is defective, I would have never found out without this video. A coil is much cheaper than changing the whole thing. 👍
I like the 3d cutaway! I’m freshening up on trying to get a maintenance job at a data center for a company that is well known around the world and I have to say (as a visual learner) this was much more informative than many other videos that I have watched
Really enjoyed the video. Great animation. Clear and concise description of functional operation and connections to the contactor. Would have been nice to show the start/stop button connected with thermal relay. Well done. May be worth explaining how the coil is able to operate off an AC source as most people would be familiar with energising a relay coil with DC and not AC in the case of the contactor.
This is a good explanation. Thank you so much. You can tell electronic components(relay, transistor, etc.) and tell industrial devices. Your videos are simple and short. This is also good. It would be best if you continued like this. 😊
great explanation, absolutely great. now i understand how the "power" is transferred and all the cables attached to it make sense :) i got thermostat that is supposed to start the 3phase motor (big fan) when the combustion chamber reaches defined temperature.
Some fancier contactors have inbuilt over current protection so it’s like it doubles as an over current circuit breaker. Generally when those contactors are tripped the button will pop out instead of being flush with the case and it disconnects the solenoid in that tripped position so it cannot be reactivated by whatever is controlling it until someone pushes in the contactor to manually reset it’s breaker.
I have very much enjoyed this video it was very specific and helpful. Could you please also make a video on how to make a 3 Phase generator, automatic changeover switch. There really isn't any very well described versions on the internet.
Now the electrician has a very well supply with knowledge,unlike during my era,I know nothing but because of my interest to know how to be an electrician,I perseverse more until I was hired in the power plant and passed also the board examination as master electrician,I was well versed familiar with,forward/ reverse,multi speed,reduced voltage starter,wye/ delta,coltrolled in more than one area,etc.
"Empower the world with your spark of innovation, and let the current of your passion illuminate the path to a brighter, electrifying future in electrical engineering."
I really like the visuals of the video but the AI voice needs some work. Probably fixed with grammar or punctuation fixes. Sentences flowing together seamlessly can make some things harder to understand.
An elecro-mechanical device that is operated by an electric coil and allows automatic or remote operation to start or stop an electrical power circuit.
I have a question. How can the contactor stay closed when the power over A1 and A2 is AC. In my mind the magnetic field would change directions 50 or 60 times a second depending on where in the world you live. Can you explain this?
Since the frequency is very high you can relate this phenomenon with mutual induction concept of transformer where due to AC there is induced emf and the process continues
Sir, how much current can the NC or NO pole carry without failing? Can it carry 10A DC for long term? I understand NC, NO poles are auxiliary poles and not supposed to carry power load as their contact area is also small. But I want to know how much current it can handle? Thank you.
You have added to my low experience as a technician, you guys are so good to such educative stuff ,love it
🙏☺️
Very nice
@@genesisengineering1409Thank you very much for n my case is a fire suppression system in a commercial kitchen. When the system is activated the pressure switch should send a signal to the solenoid valve to close. In this particular kitchen the solenoid is connected to the gas detector. Shall i connect my pressure switch directly to the gas detector?
I'm a dyslexic learner. This visual aid/video is very helpful. Thank you.
🙏😃
What is that?
Thanks for a very informative and well explained video.
Now I understood how my contactor for my drillpress works, or does not work in my case.
The coil is defective, I would have never found out without this video.
A coil is much cheaper than changing the whole thing. 👍
I bought an $18 coil and now it works again.
Contactor was $75. That's a win. 👌
@@gsp911 awesome ⚡
Thank you for this video. The fact that you are using an interesting software to show how a contactor works it's a good way to understand this device.
I like the 3d cutaway! I’m freshening up on trying to get a maintenance job at a data center for a company that is well known around the world and I have to say (as a visual learner) this was much more informative than many other videos that I have watched
Great animation that makes the explanation simpler and interesting
Finally understood what a Contacter is. Thanks. Nice work. 👍
Really enjoyed the video. Great animation. Clear and concise description of functional operation and connections to the contactor. Would have been nice to show the start/stop button connected with thermal relay. Well done. May be worth explaining how the coil is able to operate off an AC source as most people would be familiar with energising a relay coil with DC and not AC in the case of the contactor.
This is a good explanation. Thank you so much. You can tell electronic components(relay, transistor, etc.) and tell industrial devices. Your videos are simple and short. This is also good. It would be best if you continued like this. 😊
great explanation, absolutely great. now i understand how the "power" is transferred and all the cables attached to it make sense :) i got thermostat that is supposed to start the 3phase motor (big fan) when the combustion chamber reaches defined temperature.
Excellent explanation.Thank you
Greatest 101 video about contactors. !!!
Very help Video thanks for sharing 🙏🙏❤️
I cannot thank you enough for the visual guidance, very helpful
Brilliant and very helpful. Simply put too
Keeps explaining contractors and motors like this please until the this area of electrical installation and engineering is completely covered
Perfect explanation. I can't ask for more. 👏👏👏🤝
Best video i have found on this subject
Great video . More videos please 🙏
it is nice video keep it up
Thank you so much for this informative video and we want more if these clear videos
Great explanation
I would like to know the application you used to make this animation
Very good. Well put together video very practical, keep up the good work!
Good. Simple explanation can understand. Thank you.
Excellent video, Short & sweet
Some fancier contactors have inbuilt over current protection so it’s like it doubles as an over current circuit breaker. Generally when those contactors are tripped the button will pop out instead of being flush with the case and it disconnects the solenoid in that tripped position so it cannot be reactivated by whatever is controlling it until someone pushes in the contactor to manually reset it’s breaker.
Thanks a lot I love this video and helped me in my Day to day activities
Very good work sir
Excellent video, very clear.
Thank you so much sir...❤❤❤❤❤❤❤❤
thank you for your sharing😊
Oh My Jesus!. I love this explanation.
Please, teach us more
Thank's from Algeria, the explain is good!
Wow! Thank you and Thank God I came across this. Pls, make more videos on all starters especially star-delta starter
keep it great chanal
I have very much enjoyed this video it was very specific and helpful. Could you please also make a video on how to make a 3 Phase generator, automatic changeover switch. There really isn't any very well described versions on the internet.
Keep up the good work
Keep making these videos!!!!! More electrical videos!
Wonderfull ❤️
I like your video please keep them coming
Nice animation. Thk you!
Waaw, you are indeed Genesis, everything well explained, but pls I need a video for automatic changeover
Thank you for this video.
Can you please explane how it protect the motor .thankfully
Thanks for the video!
Thanks ❤❤
From Sri Lanka..😊
Very good, like see more
Now the electrician has a very well supply with knowledge,unlike during my era,I know nothing but because of my interest to know how to be an electrician,I perseverse more until I was hired in the power plant and passed also the board examination as master electrician,I was well versed familiar with,forward/ reverse,multi speed,reduced voltage starter,wye/ delta,coltrolled in more than one area,etc.
Great video 👍
Well explained thanks the teaching was very helpful.
I really love this explanation ❤
Please explain , how alternating current work with magnetic circuit. I mean for fixed coil to hold the spring tension .
Mulțumim foarte mult pentru video este foarte bine facut👍
This video is very helpful ❤
This video helped me. Thanks bro
Wonderful work.
Bravo.
very insightful
you add me a new think, thank you.
loved the lesson nd learnt alot ,thanx
Useful info
Very nice
Waiting for more videos.
This vedio is perfectly splendid.
Good explanation.Thank you.
aux contacts 13 and 14 are not used for push button, they provide feedback. push buttons are connected to the same circuit of A1 and A2.
nice simple & clear.. thanks
This video cleared my canfusion
Thank you so much for the explanation
Well explained
Bro this is the best ever there is 🙌🙌🙌
"Empower the world with your spark of innovation, and let the current of your passion illuminate the path to a brighter, electrifying future in electrical engineering."
Thanks for the explanation
Nice!👍
I really like the visuals of the video but the AI voice needs some work. Probably fixed with grammar or punctuation fixes. Sentences flowing together seamlessly can make some things harder to understand.
Does that supply current that open the contractor ac or dc?
What's the typical power draw of a contactor? Seems like quite a lot so maybe it doesn't make sense to run a full house and just use a IS instead
After connecting neutral to A1 how will you feed to the motor or neutral doesn't pass through contactor to the motor
Thank you
How is the function of a contacted any different than that of a relay?
Thank you. Very helpfull.
An elecro-mechanical device that is operated by an electric coil and allows automatic or remote operation to start or stop an electrical power circuit.
Very good would like to know more about how the safety overload fits in thanks.
Supert❤❤❤
Please continue
Well explained...thank you
Thanx nice 👍
I did contactor 2nd year Elect. Which was vague. It's clear now with annimation and pls the next with forward, reverse, and OL protection. Thanks
What is the use of MCCB and MCB here?
Is there any way to get rid the neutral ! Without causing any problems?
Cz the cable will go all the w😮ay, just to trigger the switch 🌚
Thanks for this video ❤
Bring more
Salute you Man 👌👌
Wonderful Great.
is very clear thank you ❤
Used a mercury plunger for mag / demagogue coil driver.
Hello, asking for a friend, what materials are used in making a contactor?
I have a question. How can the contactor stay closed when the power over A1 and A2 is AC. In my mind the magnetic field would change directions 50 or 60 times a second depending on where in the world you live. Can you explain this?
Since the frequency is very high you can relate this phenomenon with mutual induction concept of transformer where due to AC there is induced emf and the process continues
Thank you very much.
Thank you so much❤😊
Sir, how much current can the NC or NO pole carry without failing? Can it carry 10A DC for long term? I understand NC, NO poles are auxiliary poles and not supposed to carry power load as their contact area is also small. But I want to know how much current it can handle? Thank you.
Very usefull to me