Holy cow dude. My IBEW instructor could not explained this concept the way you just did. He made this subject more complicated than it had to be. Great job.
@jessebellino97802 жыл бұрын
Sadly there are few teachers I've had in my IBEW apprenticeship who can teach well. A lot of my learning comes from outside of the apprenticeship.
@romeoarroyo29532 жыл бұрын
i agree with you bro
@eazypeazy7743 Жыл бұрын
@@jessebellino9780 have to teach yourself basically. The instructor there always talk about their time in the field and BS rather than teach
@lpollock16 Жыл бұрын
I believe he never mentioned how to size the primary. Any one knows how to size the primary?
@nuckalaskolew Жыл бұрын
80% of our time in class was bullshitting. Most of my knowledge came from searching on my own.
@misterbean41254 жыл бұрын
You could tell this dude paid his dues. Excellent informative video, especially coming from someone who still works in the trade.
@SgtJoeSmith3 жыл бұрын
Yeah unlike the liberal kids now days that don't know crap but think they should get paid the same
@ayeitsshane8063 жыл бұрын
@@SgtJoeSmith yeah its fucking ridiculous. We put in blood sweat and tears to build our career and pay and they just want to raise everything 7-8$ do we get that raise on top of our pay? Thats what they don't get
@SgtJoeSmith3 жыл бұрын
@@ayeitsshane806 if min wage goes from 10 to 15 an hour....ok are the people at 15 now gonna quietly stay put or they gonna want 20. And the people at 20 they gonna want 30. And so on. My job is 5 times as hard and got to be 10 times smarter than min wage workers. I've lost tip of finger. Burnt. On fire. Shocked. Run chainsaw in dark in rain and tornado warnings. Been hospitalized. Almost killed. Knocked unconscious. So if filling cups with coke and frying French fries and putting subway sandwiches together is worth paying a teen that don't even know how many states in the country $15 an hour plus another $10 an hour in benefits. Then my job with my $5k in chainsaws should be worth $300 an hour. I guarantee none those burger flippers will do it for any less than $300 an hour. They won't spend $5k on tools to make $300 an hour. They won't even pay $500 a year for insurance that the subtract on taxes to work a $60k job. And if my job is only pay 30 an hour well I'm better off flipping burgers at 15 an hour. And the boss wants a raise too so who pays for all the raises. Well the customer. But they can afford to pay double for everything cause they got a $5 an hour raise too. And now we gone full circle. Everyone has more money but can only buy the same stuff as before the raise. Cause the dollar isnt worth a dollar anymore. It's only worth half so now you need 2$. And that's call inflation. A stupid kid told me they wouldn't need to raise min wage if there wasn't inflation. Like we wouldn't have inflation if we didn't raise min wage.
@SgtJoeSmith3 жыл бұрын
@@ayeitsshane806 I have this economic theory called the subway paradox. No matter what the min wage is. A subway employee still gas to work 1 hour to buy a foot long at subway. $5 foot longs are now $10. Soon to be $15 foot longs.
@ayeitsshane8063 жыл бұрын
@@SgtJoeSmith agreed and at the end of the day the working man suffers for it
@eazzzye20034 жыл бұрын
For those with little to zero experience with transformers - but always worked around them - this video is a cool little "cliff notes" version of how and why they do what they do. I'm low voltage by trade, but have always been fascinated by electricity. I've completely rewired my own home (to code, passed inspection) so I'm familiar with single phase, but the three-phase w/associated transformers always escaped me. Thanks for putting this together.
@Johnny2063 жыл бұрын
1.5 months into my apprenticeship. Today we were working on wiring 3 phase from secondary 408 panel to transformer to 208 panel today. I’m like man wtf am I looking at 🤣. My journeymen of 30 plus years who i wish we had the time to chat all day has helped a lot but man we’re there to work on the site. This helped out so much. Thanks man. Can’t wait to get back it tomorrow with a little more knowledge.
@johnrocha52944 жыл бұрын
Hey Dustin, just like to say that I enjoy learning from your videos. I’ve been watching your videos since my first year in the trade and now I’m a journeyman electrician after 4 years in the trade , I start at a new company in Austin tomorrow. Thanks for your videos , they have been a great help ! Keep up the great work!
@dwaynephillips34574 жыл бұрын
Welcome back Dustin! We just finished intro to 3 phase and transformers in trade school. You touched on a lot of mechanical installation points that were never mentioned in class. Thank you so much!
@mastaplanna97712 жыл бұрын
A year ago I was lost when I watched this video…I revisited and have a much clearer understanding of electrical concepts and this video really showed me that studies are paying off
@TnTBLACK952 жыл бұрын
Your videos are great and helpful to tons of folks. I'm just adding a few things that may help some of your subscribers. 1)The primary and secondary side of a transformer is in respect to power flow. A step up transformer would have higher voltage on the load/secondary side and lower voltage and the source/primary side. 2)You don't necessarily get half the voltage with half the windings. The only time that happens with nominal voltages is with a Delta/Delta configuration. A 138kv to 69kv substation transformer would be a ratio of 2 primary windings for every secondary. But a 2:1 ratio in a WYE/WYE 277/480 would be 139/240. Because when calculating ratio you use phase to phase voltages on Delta and phase to ground on WYE (phase to ground is phase to phase divided by 1.732). Understanding this is a huge deal when calculating which tap to use on a transformer. 3) Knowing that Watts is "Real Power" that actually does work. Volt Amps is apparent power, real power plus reactive power. Reactive power does no actual work, like exciting a transformer that has Zero load on it. Electric co. has to generate the power to energize a transformer but the customer is not charged. Residential customers pay for kWH, commercial customers are charged for not staying with certain power factor set by the state corporation commission. Size transformers by VA not Watts. 4) Transformer windings are wound in conjunction with the nameplate vector. In your diagram the X0 -X1 winding would be induced by the H3-H2 winding. When connecting a TTR (Turn to Turn Ratio) tester to ratio the windings this is important to know, otherwise you would not be able to perform the test. Keep up the good work.
@mrfixitdon4 жыл бұрын
I'm just a home owner and your videos taught me how to wire my house. The inspector came in with a magnifying glass and passed me after doing a 90 minute inspection.
@whit62824 жыл бұрын
That’s awesome bet the wallet felt heavier that day
@dallas53744 жыл бұрын
Hire a professional.
@georgetorres19904 жыл бұрын
@@dallas5374 no such thing in this day and age
@isaeproductions52174 жыл бұрын
@@dallas5374 If he was able to pass with a stickler of an inspector he's better than alot of "professionals"
@guarionexgarcia87274 жыл бұрын
Thank you
@bchluvrxyz8164 жыл бұрын
Having installed various sized transformers for many years, this is the best explanation and visual breakdown of the inner workings and function of a transformer.
@tennysonnorman31424 жыл бұрын
You are easier to understand than all my instructor.
@Gruntled20014 жыл бұрын
Dustin, you are back dude! Can't wait for all the new vids - watching this one now!!
@RS_834 жыл бұрын
Привет, рад вас видеть здесь тоже. Подписан на вас))
@Gruntled20014 жыл бұрын
@@RS_83 Спасибо!! )
@Gruntled20014 жыл бұрын
@@RS_83 И Вас рад видеть Мир тесен!!
@iturbo57333 жыл бұрын
Thanks.....I am a student in an Industrial Electricity 2-year program and your videos are really helping me understand the relationships better than class alone.
@kylem40884 жыл бұрын
Thank you so much for the video! I remember asking for a transformer video on your ideal competition video. Super cool to see that you remembered and took the time to explain something my school hasn’t yet
@DoublePipeClassic3 ай бұрын
Cool video. Finally feel like I understand how the windings are configured inside a transformer.
@FS-zv8kt7 ай бұрын
Great video. You took a complicated subject and made it understandable. Thank You.
@alexhuseman94722 жыл бұрын
Yoo this is so cool! One day maybe my electrical career will take me to this kind of work. Thank you so much for these videos I’m learning a lot!
@axelychistwins95574 жыл бұрын
Great explanation thank you
@davcot36754 жыл бұрын
Power is power can’t change that Ohms law at work. Amazing how simple it is. Another great vid.
@jeffm27873 жыл бұрын
LOL, until you toss in Eddy currents, Inductive and Capacitive reactance, skin effect, etc. etc.
@p.aldama49834 жыл бұрын
Gracias Dustin. Te agradezco que compartas tus conocimientos. Not sure if you understand it, but hopefully you do.
@scottmason34763 жыл бұрын
I as in the rest of your subscribers really appreciate your efforts to take the time out of your day to HELP us get a better understanding of the tasks we encounter over the course of our CAREERS! I can't as well as others thank you enough! Please keep it coming.
@johnlee76223 жыл бұрын
These videos are great bro, as a guy waiting to take his test and been in the business 8 long years these videos are immensely helpful, I have installed transformers on the job w out truly understanding the theory behind it, thank u my friend!!!!! I’ll deff subscribe!!! Ure a good electrician!!!!
@EverydayNews4You4 жыл бұрын
This video couldn't have come at a more perfect time. We're doing transformers in theory right now . 3 phase power is insane! Do motors next!
@kenw1467 Жыл бұрын
This hands -on explanation was very easy to follow and very useful - Thank you lots
@etzatlan117 ай бұрын
Thanks alot for your time and support
@paulkhai4 жыл бұрын
Dustin This is probably the most in depth transformer video I have ever watched. I'm a visual person and what you did in this video have really helped me understand transformers. This is by far the best. Even way much better than Ryan Jackson. You are the man!!!! Thank you for taking your time to teach us.
@pjballs693 жыл бұрын
I dunno man, have u seen the first one with Shia LaBeouf? Pretty good
@elc2k3853 жыл бұрын
Nice basic video on transformers, thanks.
@chinuasolomon35532 жыл бұрын
We have the show respect to Dustin for always willing to take the time to teach what he knew from years of learning and experience. Here in the Caribbean you hardly have person will to take the time to teach anything. Like him I love what I do so teaching someone else is everything to me.
@bill-fc6hz11 ай бұрын
Thanks for the class. When they taught this class, I had a horrible instructor. This was much better. Still would be interesting to see how you size the wiring.
@Perez43 жыл бұрын
Awesome video, great break down! Thank you for the information and helping me get a better understanding on transformers. 🤘
@MrWzeljunior4 жыл бұрын
Welcome back Justin! Can you please do a video on the Voltage/Amp inputs and outputs of the Delta and Wye configurations?
@oneslow6.0183 ай бұрын
I graduated from IEC and have learned far more from your videos than all 4 years I spent in school during my apprenticeship
@chattfiremike3 жыл бұрын
That was a really good, simplified explanation of transformers. Thanks Dustin!
@GrngulaMC4 жыл бұрын
Really good video, thank you.
@ElectricianU4 жыл бұрын
Thanks for watching, glad you got some value from it!
@Sarratak3 жыл бұрын
Great video. I sat all the way through it. Electricity is very fascinating
@isntlifebetter4 ай бұрын
thank you! Best explanation. At my job the transformer blew and our entire building at our hotel was out of power. I was trying to figure out why was a transformer important to have power. The nerd in me was curious. Now I get it.
@buffydog212 жыл бұрын
it's confusing, but fascinating. I understand it somewhat, but k still love watching the video. I know we have a transformer in our doorbell and outside in our electrical service. I'm know my Dad upgraded his old 100 amp service to 200 amp service. I understand 240 volts go into a 200 amp service, but the breakers are 120 volts a piece. I love learning and watching these videos.
@glennmurphy92974 жыл бұрын
excellent nuts and bolts explanation, appreciate it.
@jeepsaround2 жыл бұрын
Always great content. These videos are easier to grasp in small bits than just cruising through the apprentice curriculum in larger chunks with tons of broad info at once
@troy96164 жыл бұрын
Awesome information delivery. Love it.
@godisgood29154 жыл бұрын
Thanks for your excellent explanation! I am a journeymen electrician in California and l have had taking numerous of classes, but you are somebody that have a gift of teaching! You should be a university Electrical teacher Justin!
@Jason_Van_Stone3 жыл бұрын
Where in cali
@godisgood29153 жыл бұрын
@@Jason_Van_Stone l was living in Lompoc, but l recently moved to Texas!
@robertchapman24813 жыл бұрын
I appreciate your way of teaching, thank you for all you do...your time.
@spikeklein2196 Жыл бұрын
I was never able to visualize those delta and wye diagrams in a real application until watching this video. Thanks Dustin!
@DaveSParty4 жыл бұрын
You are a WEALTH of knowledge and a great teacher. Thank you for sharing that. As a robotic technician, I had so many questions about these transformers. Especially the taps. Please keep it coming.
@romeoarroyo29532 жыл бұрын
Wow! your discussion on the wye and delta connection made me undertsand it clearer❤️❤️❤️
@MalakhAlMaht3 жыл бұрын
You explain things very well
@rogerlumapat2043 жыл бұрын
Thank you I understand you more easier than other ,
@santiagoperez6264 жыл бұрын
We're learning about magnetic inductance in class. This is good info and great quality.
@nickgrainger28153 жыл бұрын
Easy to understand great job
@icevariable96008 ай бұрын
An incredibly valuable video. Thanks.
@pinchermartyn39592 жыл бұрын
Really useful explanation. ive been scratching my head about this one. Very helpful. Thanks.
@eacjones2 жыл бұрын
Thx for the video! Very helpful, you should do a video or series for us HVAC guys who are still learning how work through some of our HVAC electrical problems.
@audelioespinoza19343 жыл бұрын
Thanks for all these great videos they help everybody, apprentice, young and old electricians
@nickdolan1994 жыл бұрын
Excellent video! Not only informative but well explained and entertaining. Thanks!
@ElectricianU4 жыл бұрын
thank you my friend!
@jello18473 жыл бұрын
excellent video brother thank you
@ElectricianU3 жыл бұрын
Glad you enjoyed it
@paulmendez76792 жыл бұрын
Crazy good information, many thanks!
@scottgrafer22224 жыл бұрын
This just might be your best video yet. Excellent job, and yes please on more transformer vids.
@craigwstaenglen1000 Жыл бұрын
Thank you, now I get it! (The basics)
@KenPryor4 жыл бұрын
Excellent video. You are a natural at teaching. Thanks for all the work you do educating us.
@billydyal69473 жыл бұрын
Great video, I have been in the field over 30 years and I’m going to ask our helpers to start watching you !
@ThomasKBurke Жыл бұрын
Great vid dude. Really well done.
@robertcoiley29993 жыл бұрын
Awesome video!! Very helpful.
@journeyman12724 жыл бұрын
Outstanding video. Im an instructor at an NCCER school. I have a 1st and 2nd year class. I use your videos often. It would be awesome to get a video specifically focused on delta/wye. Keep doing what you do 🤙🏻
@ElectricianU4 жыл бұрын
Journeyman 127 thank you my friend! I’ll put that on the list. Thanks for reaching out 🤘
@tonydyer50732 жыл бұрын
The best damn video on transformers I have seen. Well done Dustin.
@corypond3932 жыл бұрын
I know an embarrassing low amount about electricity and your explanations make sense to me. Thanks for the break down my man!
@thenuts1334 жыл бұрын
thank you. I learned so much. I was wondering alot of this. as I am a tinkerer
@nestorreyes52532 жыл бұрын
thanks! such clarity!
@sunalwaysshinesonTVs3 жыл бұрын
Wow, that's a lot of good info. Transformers, more than meets the eye.
@ALb3RtO10103 жыл бұрын
Great video. Thank you!
@juanito0930003 жыл бұрын
Phenomenal video thank you this helped a ton
@thespiritof76..4 жыл бұрын
I’m gonna hit the 👍🏼 only bc theres not a high 🖐🏼!!! Explanation of 480 /100 in 240/200 out with 1/2 wrap was soo damn simple.... I’ve been messing around with these for a year now and have watched countless videos without that being explained.... always the princaple of how it works but never give the parameters. Only complicated mathematical formulas
@glenjamindle4 жыл бұрын
I just got done installing two 2500kVA xfmrs and I never knew how they really worked inside. Thanks for this!
@rfpeace4 жыл бұрын
Yes!!! more transformer stuff PLEASE :) I was just checking your channel yesterday to see if maybe my notifications got changed! Good to see your back on it. Cheers!!!
@michaelcraig42354 жыл бұрын
Great video ! I've been trying to get a better understanding of how transformers are wound to get desired output voltage.
@JOHNPHUFNAGEL3 жыл бұрын
Awesome video!! Please tell us more about transformers
@bueyrc4 жыл бұрын
Thank you. very good video.
@possibility28able3 жыл бұрын
This was awesome man. Been in the field for about 6 years now and never had to deal much with transformers, this really connected a lot of the missing dots. Have learned a lot about theory and why you do things just not much hands on. Great vid. Love the more in depth stuff like the sizing and theory of delta and wye you were talking about going into in another video
@jameshale24402 жыл бұрын
Bro youve worked 6 yrs and havent done much hands on.. Wtf have u been doin, i bet your a material runner which is ok big companies gotta have em but, gets ur hand on even if u gotta aggravate em to death... Youll get there
@possibility28able2 жыл бұрын
@@jameshale2440 Sorry for misleading. All hands on, just not much with transformers.
@LORDSLADE2 жыл бұрын
Just got my first job in the electrical field at 23 got hired as a skilled laborer for electrical infrastructure . Super nervous as I’ve never done anything electrical other than low voltage irrigation systems don’t really know what to expect , been watching a lot of yo ur videos to become familiar with things
@allyourbasebelong2we Жыл бұрын
Awesome vid, much appreciated
@Joethetooltech3 жыл бұрын
Great video, thanks this helps me visualize the guts, how the current flows, & why.
@Aepek4 жыл бұрын
Glad to see ya back at it & making some new content for us.👍🏻 Hope had a good break & everything cool. See ya on next vid, CHEERS✌🏼
@jamaalaziz99104 жыл бұрын
This helps alot Justin because our journeyman are to pressed to get things hooked in our shop to break it down like you do.. YOU ARE MUCH APPRECIATED!!!! Thank you brother @electricianu
@louisreyes-layne50083 жыл бұрын
Very good information. Made simple by someone who knows what he's talking about. Perfect bridge from theory to practice. Thank you.
@Fret014 жыл бұрын
Very good explanations. It helped me get rid of some confusion.
@nwmi4932 жыл бұрын
its 16 deg out, 25mph gusts, dead of winter and im watching a video on transformers whilst drinking coffee by the wood stove.
@erichwalters4934 Жыл бұрын
Thank you very informative video.
@edsmith84322 жыл бұрын
Very good you’re very informative..
@simplyvideos3910 Жыл бұрын
Best video I have ever seen on transformers.. Thank you a lot from Texas ...Larry Sbrusch
@brandonmartindale767 Жыл бұрын
Thank you man! This was very helpful and made perfect sense to me. I really appreciate it your videos. Keep up the great work.
@slordmo22634 жыл бұрын
At 13:08 , you must be careful of saying the windings are 'not' insulated....they have to be, and it is usually a thin coating of plastic, or enamel ...(used to be varnish)...just usually not a thick plastic. But a very informative vid....keep us the good explanations .....
@slordmo22634 жыл бұрын
@Tom Garbo Yep, alot of transformers are dip coated also, mostly for moisture resistance, and it helps with lamination vibration that causes humming and buzzing. But my point was that the wire turns CAN'T touch and short out, it would burnout the winding, etc.
@anthonysalazar54053 жыл бұрын
Brain melted at 15:35 hahaha good stuff
@zackfogenay15324 жыл бұрын
Your explanation is effortless and natural keep doing what you do. It is very much appreciated
@randymathews33484 жыл бұрын
Welcome back my guy. Would love you're thoughts on the NEC changes
@seniorcomputer32923 жыл бұрын
National Exception Code.
@roblyons96623 жыл бұрын
Thank You so much for these videos, dude. I'm an apprentice and I've installed a couple Delta/Wye transformers now and this video really helped me make the connection between the diagram of a Wye System and what I'm actually seeing in front of my face in the transformer. Finally clicked.
@ElectricianU3 жыл бұрын
Great to hear!
@tristankordek2 жыл бұрын
Oh man, this is the best material I have seen from the "new world" about transformers (greetings from Europe / Poland). You should change your profession to a teacher, instructor or something similar because you explain it all very well.
@Californiansurfer3 жыл бұрын
Thanks for transformer demo. Surfing tacos. California ✊✊✊🏄🏽♂️
@shaneschultz53874 жыл бұрын
I’m a mostly residential electrician. Never dealt with this much. Good video. Learned a lot.
@alfonso3313ac3 жыл бұрын
Thank very well explained
@bruceb37864 жыл бұрын
Y O U A R E G O O D and Thorough. Period. Spellbinding videos. I wondered what happened after getting a new vid every few days, then Nothing for the past 2 months. Glad you are back, hope all is well. Compliments, from an EE doing this professionally for 42 years, 10 more before that.