Potential relay

[ddinse]

Your video is great. You are a very good teacher. After watching your video on potential relays, I was able to hook up a salvaged gear motor that came with a start capacitor and no other instructions.

There is one thing I would change. My motor is small enough that it does not need a run capacitor - only a start capacitor. So your statement that you will always see a run capacitor is not always true. You can have a capacitive start - inductive run motor.

But other than that one small poi

[ghazanfar977]

sir

please answer my questions

babar khan

[21footxpress]

@ghazanfar977. The start winding produces voltage once the motor is running. That " back voltage" is what energizes the coil.

[ghazanfar977]

sir how the potential relay energize check terminal # 2 and 5 are on the same phase

[ghazanfar977]

sir why are you puting L1 on the common terminal and L1 again on the starting terminal is it right sir i think starting and running terminals should be in the same line and common should be on the another line L2 am i right sir please clear my confussion

babar

+966500473068

[musclehedd]

ive watched everyone of your vids, and i love how you break and it down and simplify it, keep up the good work. do you think you can do a video on how to troubleshoot a particular circuit, as far as where to put your leads and find what component is bad? thanks again.

[fattony123082]

Now that I think about it your relay has lots of potential ...

[21footxpress]

@fattony123082 Good one!

[wire54321]

A+++

[MrDitto30]

very well explained!

[jjpjjpjjp1]

yes, this is very much appreciated .

[Kam2876]

Sir you are a very good instructor. I'm in school now for HVAC-R and all your information is really helpful. I could listen to your lecture everyday. Hopefully you will continue to post.

[21footxpress]

@Kam2876 thanks

[Fernandesfo]

@Kam2876 .youtube.com/watch?v=NusUF0WK6­cw&feature=BFa&list=UUHxE1-zpV­IYKf6J7v8Mk_1A&lf=plcp

[HarleyDoo2]

Thanks man, you really go into detail and it has been awhile since i was in school. You make a man think. Thanks again and keep me on your list.

[HarleyDoo2]

When are you going to upload some more vidoes? They are great.

[21footxpress]

@HarleyDoo2 Thanks. I kinda ran out of ideas. I will make some soon

[yrtuag]

excellent video. 

[skdogg2112]

I'm in school trying to figure this out for days. This really helped.. Thanks!

[ACTREALDOTCOM]

A couple faults with your explanation specially when you talked about connecting the Start Capacitor,ill show you what i mean in a quick response video.

[ratecoudo]

Good job man it was nice.

[cerebus1308]

521 can she run?

[AnaThema010110]

best explanation I've heard! thanks!

[tstatech]

You are the man, that was the easiest to follow explanation of how a start kit works.

Excellent job.

[mehdiimran]

thank you  the best explanation ever

[cl60cruzer]

great teaching ability! can you explain other components like motorized vent dampers and boiler curcuits and components?

[skunkmonkey2010]

I like your video your a good techer

[DLoyKnowles]

Your videos are the best. The clearest explanations of any I have seen. Thanks.

[theASEtech]

you r video is very easy to understand because you explain good i just would like to ask something the numbers on the potential relay still the same on all brands or they change? thanks for the video is good

[Terrible1]

i enjoyed watching this. its like being in school without being at school lol i thought it was the power comming from your line 1 that energizes the coil on a pmr that opens the contacts. but emf makes sense a bit. god bless!

[HydraMind]

Excellent! - Lost a capacitor on the air conditioner during a recent thunderstorm and the suggestion was to replace the potential relay at the same time. This not only answered how the relay works but other essential details of operation. Great video, Thanks!!

[DH26LA]

plz put more on any hvac/r. video is well explained that its engraved on my brain in 1 view at your video. :)

[DH26LA]

so thats how it works thanks my homework will be easyer now

[SuperOceon]

thanks for your time that was brilliant

[echitsazan]

do you know of a good DVD training course for residential HVAC.

[hidalgojuarez]

Just Great videos, thanks because you are taking the time to teach people, God bless you

[santaclaws13]

i really like the way you explain things in your videos

[okgil]

I have ben studying this motor starting stuff for a while with no good understanding of the electrical principals of how the relay cut out worked and this guy explains it so well there is not a shadow of any doubt of how it works. Thank you and God bless. Gil

[27iceeman]

when are you going to do another great video? thanks

[murphj4]

Fantastic stuff, Your a great teacher! Hopefully you can upload more stuff one you get another camera.

[1416trunks]

hey bro i watch your video and i learn a lot the way you teach and the way you explain it!!! its easy to understand!!! i gonna ask something how do i know if the potential relay is broke or how to test it!!! thanks a lot for your video its help a lot!!!

[Dcdatruth85]

I like the way you broke that down sir. I can wire this with ease now.

[jrm1559]

21footxpress, you should apply for a job at my school, Coyne American Institute in Chicago, Illinois. They teach HVAC/R. there's a group of students who aren't even graduated from Coyne yet and they're already running around doing hack jobs. Their names are Antonio Echols and his crew. Do not hire them. They will rip you off.

[jrm1559]

21footxpress, you did a great job at xplaining potential relay. plain and simple.

[MrLastyme]

i learned this in trade school 12 years ago im pretty good w troubleshooting motors can u do a electrical diagram on fan centers the most intimidating relay/transformer of all time thanx luv ur videos

[dserve]

really appreciate the video man its great to see a brotha break ish down. I am a black man and i feel that we learn better from each other there's just something about the black voice that makes you more attentive.

[dangerz0ne]

I have been in the trade for 11 years and have never seen that clear of an explanation.

[wolfofworld]

You explained a CSR/PSR better than anyone or book yet.

[valuecreation75]

Great job man! Thank you.

[gwchvac]

You have done a better job explaining than my instructor!! Could you possibly make a video on charging a system.

[BiggDoggSoCal]

thank you!

[onecullen]

Thank you, Sir! You have made one of my biggest questions crystal clear!

[tony5996e]

tHIS IS THE MOST USEFUL INF. I AM LOOKING FOR...THANK A THOUSAND. PLEASE SHOW US HOW TO TEST SEQUENCER AND RELAY...THANK

[mazzmari]

That cleared up alot of my questions, thanks.

Hopefully you make more videos.

[levimariah]

dang-u should teach for a living - cut to the chase and u make things understandable-THANK U !

[MrMultitool]

I enjoyed the video.How did you know there was a capacitor in the coil of the relay?Also what meter do you prefer? Again i think you really have a gift for teaching Thank -You again!

[21footxpress]

I use Feildpiece SC77. The newer white timers may have a capacitor in them. It was written on the side of one in very small print. Thanks!

[rolando7120]

hope u upload more videos... thanx a lot

[21footxpress]

I had some to upload and some jerk broke in my truck and stole my camers.

[RashadGl]

@21footxpress

The same thing happened to me. I had a ton of tutorials I was going to post for college students and some broke in my office with a key. (inside Job)

[RatTailKid15]

Thanks for breaking everything down, my teacher is stupid and does not explain it as easily as you do. Thanks.

[shragakrigel]

Hello 21footxpress

Very helpful video. thanks

I did not understand why during startup,

current will not go through relay coil and energize. is it some thing with resistance of the coil ?

shraga

[21footxpress]

the coil has very high resistance. Electricity takes the path of least resistance. And the coil is rated for a higher voltage than the motor

[shragakrigel]

When will be your next video ? :-)

[21footxpress]

Im trying to have 2 more psoted by Thanks giving. Its hard to find time to create a topic and film a video. Any topic you want covered?

[jsemelgar]

Wow! This was very well explained. Not only how to install, but the purpose of each capacitor. Should a start capacitor be installed when an old compressor has trouble starting and needs an assist?

[21footxpress]

Yes. they come prepackage with the potebtial relay.

[jaggedthoughts]

thanks! please keep them coming.

[SaintWilliamIII]

Thanks 21footexpress,,,,,,that was great.

You have wonderful teaching methods.

[rastababy144]

EXCE-FUCKING-LENT DEMO

[Darvin1964]

Sounds like a winner.. So were do you teach?

[21footxpress]

South Louisiana

[PutSome5tankOnIt]

Great teaching technique. Give my regards to Gulfport.

[GeeKayKayGee]

A good explanation and presentation.