How Does A Relay Work - SPDT DPDT SPST Automotive Relay

[@markharrisllb]

This is by far the most useful explanation of a relay I've seen on KZbin. Thank you

[@jonnygarland4741]

That is the way you are supposed to explain a relay most folks don't know how to explain a relay

[@corneliusbartholemew6725]

You did an outstanding job of explaining these concepts. Thank you.

[@GrifFungin]

Awesome video! Very good drawing of the inner workings of the relay and great detailed explanation of what's actually happening when you apply power. Thanks for the lesson!

[@dial2fast]

GrifFungin Really appreciate your comment!

[@VoidHalo]

I'm glad you explained it with a diagram. I've always been confused as to what the functional difference between a relay and a transistor is and this explained it all. Thanks for posting.

[@dial2fast]

Thanks for your comment!

[@saranphuong3051]

5 years later after my apprenticeship im watching this video. Great explanation!

[@JOEZEP54]

Very clear explanation, thank you

[@elenaolivares6965]

Not so!!! The instructor failed to mention how a relay would act if the points get carbon on them. How to know if the relay is actually bad and what it is used for. Any two year old could explain how a simple switch works.

[@TeamFortress2SGR]

@@elenaolivares6965 What is a relay used for then? I think it has A LOT of different uses, there would need to be a whole separate video just to have time for it all i would imagine.

[@meezyforever4029]

8

[@JOEZEP54]

@@elenaolivares6965 "How Does A Relay Work' I think he covered the title. Could do a several hour video or a series to cover all the different uses, what could go wrong, how to detect a bad relay & so on. Sometimes we have to do a little research to find exactly what we are looking for. Stay safe, Joe Z

[@timothykabaso6077]

Thank you for explaining relays simple and straight forward

[@waltersobchak7275]

Good teacher, very thorough and clear. Much respect.

[@jojisharonhomarito213]

Nice tutorial specialy to the begginer

[@BroncoMando07]

Thank you for the professional video quality. Nothing more frustrating then choppy bouncy bounce non edited cuts.

[@dial2fast]

+Armando Montour Appreciate your comment. Cheers!

[@dudedude9528]

Thanks really helped me understand for my auto electrical class

[@reallycooluleh]

Great video! Where you drew and explained the SPDT relay was the best explaniation I've seen yet and the moment I finally understood relays... Thankyou!

[@erichernandez5659]

Dude, that has been the best example of a relay I have seen yet. Thank you

[@dial2fast]

Thanks for your comment!

[@imanqoly]

Complete and careful with viewers making sure that everyone understand ... Salut you

[@ronchadwick8552]

Thanks. You're the best teacher Sir

[@sototv3357]

Clear and explanative video. Beginners and dafts approved!👍

[@andrewburn8611]

Best relay video on KZbin.

[@ianhermoso3380]

We just got into relays in my electronics class and I had such a hard time trying to figure out the technical data sheet for my specific relay. Thank you for explaining it barney style!

[@dial2fast]

+Ian Hermoso Glad the video was helpful!

[@kakshah]

Thank you so much for putting so much of efforts to explain this simple yet important concept! I was looking to understand the working in lot of places! This is crystal clear! Thank you Sir! You rock!

[@dial2fast]

+k Thanks for your comment!

[@entidade1000]

This is a great explanation video, hard to imagine how it could be improved, maybe a couple of examples of basic circuits that use relays, but as for how they work this nails it.

[@lorenzobolognez7564]

Thanks! I finally got to understand different types of relays. Very helpful.

[@300-LYF]

thanks mate you explained it better than the guy at the electronics store if i followed his instructions i would have prob blown the battery up or burnt my house down, you sorted it all out for me thanks

[@dial2fast]

Cool, thanks for your comment!

[@whourdadie]

This helped a lot. I had the general idea, but this cleared up the common, NO, NC parts. Also wasn't sure what the DPDT meant. Thanks for sharing.

[@fahmylina123]

Great presentation and very clear explanation of Relays that many people do not understand the function and work. This video saves their lives by making the Relay finally understand from the concept to the application. Thank you very much.

[@dial2fast]

Thanks for your comment!

[@solomonchibuzo2949]

You are a good teacher

[@GibsonReviews]

Easy to understand with visual cues.

[@lrmodranoel]

Thank you for a very clear explanation video

[@nyenjeenock2796]

Very educative thanks for the lecture Sir God bless you abundantly

[@soupcan85w72]

Great video You explain it very clearly thanks

[@dvelez811]

Awesome! Thanks for this! Everything I was trying to figure out was laid out perfectly in this video.

[@nirmanmulalic1824]

Thank you for sharing your knowledge with others sir. You explained the concept of relays in a magnificent way.

[@stephenauty2402]

Brilliant...thankyou for explaining this so clearly.

[@Kittywoo79]

Thanks Bud! I am installing a relay for a light bar I’m adding to my truck. I don’t like using things if I don’t completely know what they are and how they work. I’m now going to scroll through to see if you have any videos on different applications relays are good for. Thanks for teaching!! Brett Lovell

[@dial2fast]

Thanks for your comment!

[@zbesh]

cant be clearer, thanks for the video, going to the solid-state lesson now

[@jackhills7474]

One of the most helpful electronics videos I've ever seen, thankyou. On my college course, I've moved onto much more complex electronics, but have never been able to fully grasp the idea of a relay, until now. So thakyou :)

[@lexsoft3969]

So for you, the likes of multivibrator, Schmitt trigger are easier to understand than a relay, right ?

[@Keerthivasan.Y]

Finally I understands about relays....

[@abidhussain7552]

same feeling here!

[@ricopancho5818]

Same

[@theonemotorservices9217]

I think you can be a good teacher I will like to lean more from your site thnx good stuff

[@dial2fast]

Well, thank you very much for your comment!!

[@kabandajamilu9036]

Nice explanation sir

[@Zeoniless]

awesome tutorial for a bit of an electronics newbie, thank you

[@dial2fast]

Thanks for your comment!

[@patrickh619]

very good instruction in detail. I learned this before but this really brought everything back and more. Thanks!

[@cyberlads28]

Thanks for a clear explanation

[@maruthiprasad8184]

Thank you very much for valuable information.

[@ezzatluqman]

so helpful clear explanation thanks man!

[@rmadrigalb]

Thank you for your video. It is really easy to understand. Now I know about relays thanks to you.

[@dial2fast]

Glad my video was helpful. Thanks for your comment!

[@animeanibe]

Thanks, great clear explanation.

[@Pencil0fDoom]

Way before i knew these existed, I wondered if permanent magnets themselves, when coupled with an electrical conductor, could serve a triple function of switch, wire & spring in a toggle. So that puts me right up there with Michael Faraday…s neighbors Dalmatian.

[@davidtan6873]

thank you very much, your explanation is very clear. i have learnt something i all the time was wondering what is relay.

[@avi-gtbbway]

I would like to activate on a 18 hole green a light and a bell (at the green) running a wire to club house to notify cashier. After being notified cashier should have a momentum switch to cut buzzers. And buzzer should be ready to buzz for next golf ball. (All of the above is on a miniature golf) Enjoyed to watch your videos and your help would be greatly appreciated .

[@nomel259]

Very very helpful! Thank you very much!

[@bamdadm3294]

Hi my friend son many thanks , it was useful for me

[@AzraelPercussionNEO]

Great video HOWEVER you did forget to further explain how a DPST although you mentioned it at the end of the video. GREAT VIDEO! You really broke down and simplified how Relays work and their overall properties and characteristics 😊👍

[@Chelseasam97]

Really good simple and basic explanation!

[@wwjd3d]

Thank you good sir. You made me smarter today. :)

[@2000saylv]

Excellent explanation.

[@frankmount226]

Now it makes sense. Thank you

[@adamharlow8124]

Did I miss it but did he explain WHY you need to use a relay? I simply came here wanting to know WHY you need to use a relay. I have fog lights for my van and everyone says I need a relay. So I’m just trying to better understand WHY I need a relay. What is it’s PURPOSE.

[@CamieGwen]

Relay is a switch that uses electricity to work, it can handle huge amps which is you need when you install extra lights.. while flip switch/push button switch etc can only handle small current.. so if you direct your huge current load into a switch without relay, most likely the switch will be busted.. sooner or later.

[@121790tyler]

How are you going to turn the fog lights off. A relay is a switch is pretty much what it is to be able to automatically turn something on and off

[@dilldowschwagginz2674]

A relay is simply a way to control devices/parts that require higher voltages to operate while keeping the actual interface or computer isolated from that hotter current.

[@121790tyler]

@@dilldowschwagginz2674 there not just for high voltages there also for 24 volts dc as well

[@Chevyxs]

Excellent way to explain relays!

[@akliluabraha2749]

Great Video! Expecting More Like This! Thank you!

[@elnurmammadov4387]

Very informative and easy to understand. Thank you

[@redboxup]

great explanation man! i understood in one go

[@hauvu1989]

this help so much ur a god

[@edbroaotearoa1198]

Very professional instruction. Thankyou

[@jerielrides2024]

Thank you...nice tutorials 🙂👌

[@BryanElAteo]

Awesome video. Perfectly explained 💯

[@CrpMag]

Thank you for the great explanation and the video. It helped me understand relays much better.

[@dial2fast]

+CrpMag Glad my video helped!

[@MrHeraldx]

thank you so much for making video explanation like this.. I am a slow learner in things like this and watching it multiples times makes me understand what a relay is.. In school you got one shot to learn every shit they teach you just saying LOL...

[@lordoftheflings]

wow fantastic explanation thanks!

[@wadeguy632]

great video and awesome step by step detail explanation

[@dial2fast]

Thank you for your comment!

[@abidhussain7552]

thanks a lot, that was an awesome video, very very clear and helpful. Salaam.

[@shafiqahmad786]

Thank you very much for such a clear explanation.

[@rachelberndt8396]

This video is seriously very good. Thank you.

[@dial2fast]

Thanks for your comment!

[@spiderrobotheavyduty5028]

thanks for your sharing . very clear.

[@Hino_55]

I did found this video helpful!💡 Thank you Sir!

[@PBS-nm1uu]

this is one of the best presentation i have seen, please keep them coming

[@noumman]

Fantastic video sir!

[@ozcorr909]

Great 👍 video very informative and to the point thanks you

[@ztormsink5931]

Nice job. Now I get how it is working!!!

[@joyjosephiyana6220]

Wow! Thank you for your very very good tutorial about relays, its very clear to me now on how to apply it DIY... It is also like a mosfet .

[@ItsChriscampos]

Very clear and detailed, super helpful video! Thank you

[@laramie_1944]

Thanks for the demo and sharing your expertise on the subject matter! I just need to confirm an assumption that I made: on the coils side, you apply the 12vdc on one end of the coil, but what goes to the other end of the coil? I assumed, it’s the ground. Please advise. Thanks again.

[@nunolopes3910]

Great Explanation!

[@anandjeyachandran3180]

Very useful lecture... Explained perfectly.. Thanks

[@Samlol23_drrich]

Very well done. Thank you.

[@Highway94]

Awesome video, bro. Earned a like, and subscription

[@gregorythomas333]

Very well done video! Those NTE relays are very good...mine is always on @ 8.5A (120VAC) unless grid is down...then switches to inverter. This relay has been running for over 7 years with no issues. I tried other brands that said 10A but never held over 4A without burning up.

[@dial2fast]

Thanks for your comment!

[@bfnew4440]

Great explanation!!

[@onyedikaatuchukwu6531]

Great video, wonderful explanation and demo.

[@rukurukin4359]

Hoping you make also for motor control pump combining with a diesel,jokey and induction motor pumps using this relays for connections.

[@Trackhoe075]

Best explanation yet thank you sir!!!

[@mustang19ms]

Thank you sir!

[@tedlahm5740]

Wonderful. very clear.

[@shaikhkhalaf7448]

Thank you now professor we know very clear explanation Sir

[@zozo71zozo71]

very good example

[@MRf0f01]

Thanks very clear you are amazing

[@HRIservicesllcSturgeonBay]

Excellent video, clear and concise! Thank you!

[@LemoToluwe]

it helps me alot,thanks

[@jasonpierce1118]

Great explanation sir!!! Thanks for refresher.

[@victorarevalo108]

Excellent video , thank you! 👍

[@kimchhay3498]

This is well explained tutorial. Thanks so much.