Rain Gutter POWER #2 - 3D Printed Alternator, BEST Explanation of a Rectifier EVER!!!

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This video is quickly becoming known as "the best explanation of a rectifier ever". Many are saying it should be the first example shown to every high school student when teaching rectifiers (I tend to agree).
If you learned something from watching this and want to help me make more content like it, consider supporting my efforts on Patreon: / quintbuilds
If you want to make your own alternator you can download the CAD files on GrabCAD under my channel name. There's also an instructables project with more details: www.instructables.com/Rain-Po...
For part 1 video:
• Rain Gutter POWER #1 -...
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- Ready Set Go by Magic In the Other from RU-vid Audio Library ru-vid.com...
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Summary:
In the previous video I connected an off-the-shelf DC generator to a pelton wheel and drove it with runoff from a large section of my roof. Though I calculated 2 watts of available power and planned on only collecting 50% of it, the actual output was only .19 watts. In this video I design and build a permanent magnet alternator then rectify the AC into DC power to see if I can enhance the efficiency. Spoiler alert: it works really well!

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30 дек 2019

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Комментарии : 2,1 тыс.

@Executableapplication 4 года назад

This guys kids better appreciate their dad. Best teacher I’ve ever known of. Blown away by his ability to explain complex things.

@prydzen 4 года назад

they are not complex things. maybe you just had bad teachers.

@Executableapplication 4 года назад

Prydzen Not complex? Says the guy watching internet videos about the subject.

@R3l3ntl3sss 4 года назад

Prydzen I’ve only had 3 good teachers throughout my entire education

@beholdandfearme 4 года назад

@@prydzen Everybody finds different things to be complex. For example I find bridge rectifiers to be complex while you find making friends to be complex. Maybe you just had bad teachers.

@aNOMaly_.. 4 года назад

I was just about to comment on this... Amazing teacher!

@ancapftw9113 4 года назад

Looks like you built a FULL BRIDGE RECIFIER! *electroboom intensifies*

@QuintBUILDs 4 года назад

Would you believe I didn't know about electroboom's FULL BRIDGE RECTIFIER vids until AFTER I made that video??? Otherwise I may have had to shout that into the camera!!!

@RyanBissell 4 года назад

Ctrl-F

@Scavage0001 4 года назад

Please make some full bridge rectifier shout in the next Video! The rest of my life i cant read "full bridge rectifier" without thinking to electroboom

@EliteHEAD 4 года назад

@DavidFrostbite 4 года назад

Perhaps you could make an EVEN FULLER BRIDGE RECTIFIER!!?! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-DFQG9kuXSxg.html

@DogHouseEntertainmentINC 4 года назад

I learned more about hydroelectric power in 14 minutes than I did in an entire school year

@QuintBUILDs 4 года назад

Bingo!

@kiranmurali910 4 года назад

school life*

@cybernessful 4 года назад

shitty education system?

@quitschi9954 4 года назад

Did any of your classes cover hydroelectric power though?

@Simone-laragosta-di-lago 4 года назад

@@quitschi9954 man im doing an electrotechnical school i had a professor explain to me the diode bridge and didnt understand it. i went on youtobe while i was bored and completeley undestand it from a guy in his backyard

@knartfocker_ 4 года назад

It's fun learning when you actually have a quality teacher.

@Boogalooi69 4 года назад

best explanation of a bridge rectifier I've seen. Thanks and keep up the good work!

@QuintBUILDs 4 года назад

Thanks Alan! I didn't set out to explain a rectifier like that but once I saw the opportunity I couldn't pass it up!

@MikeVDS 4 года назад

I came here to say the same thing!

@TrentTationnaiseXization 4 года назад

Same boat here. Electroboom would be proud.

@whatelseison8970 4 года назад

I agree he did a lovely job using LED's in place of boring, expensive, and opaque NORMAL diodes. The best way to play around with electronic components without spending a penny is to do it in-silico. That is, within a simulation. Here's a simulation I threw together of exactly the same circuit. tinyurl.com/wsbaops That's not just an animation btw, It's a full featured electronic circuit simulator able to run almost any valid circuit. Amazingly, it can take arbitrary inputs and inject them into a circuit (ie .wav files) and output signals you can analyze with any sound editor.

@Nifty-Stuff 4 года назад

Agreed! Brilliant visual representation using LED's!

@jayrundle1095 4 года назад

Quint - You break this all down in a fun way that even a dummy like me can understand it. Great video. Thx

@QuintBUILDs 4 года назад

Lol! Thanks Jay, great meeting you last night and all those incredible students!

@darkshadowsx5949 4 года назад

hey even a guy who's been playing with electronics for the last 10 years is learning something. that full bridge rectifier demo was excellent. i never thought about how the electricity was flowing through it.

@conarymoore3030 4 года назад

I am a graduating senior that has taken 2 years of electrical classes, and everything I’ve studied finally fell into place after watching this video. Very informative, thanks!

@QuintBUILDs 4 года назад

Dude, you just made my day...

@rasaecnai 4 года назад

When Mr. Quint said "bridge rectifier" all i heard was "FULL BRIDGE RECTIFIER" im gld you did not electricute yourself haha

@rauldumitrascu4929 4 года назад

My thoughts exactly! And now i know how it works!

@threeiem 4 года назад

@msadaghd :-D LOL You are so right!

@andrewbergamann7982 4 года назад

I understood that reference :D

@terrijuanette486 4 года назад

Just learned about Electroboom....cool... ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sI5Ftm1-jik.html

@eduardochiba8699 3 года назад

Me too lol

@thefunnydumpling4207 4 года назад

Mans gonna be powering his whole house when he’s done with this series

@scout4locations 4 года назад

That would take alot if rain

@ernie325 3 года назад

@@scout4locations He can move to England and become a millionare selling power

@jamesmarks8099 4 года назад

I like the blowing up the balloon analogy, first time I’ve heard it.

@TD-wi1zh 4 года назад

Soldered in my first diode near 40 years ago, before my 10th birthday even. Been playing with electronics and electrical stuff ever since, from building tiny little circuits all the way up to working with substation switch gear, and some nifty 3-phase factory systems. Part of my income these days is derived from designing circuits for small and medium-scale automation projects. I've not once heard an explanation for a rectifier as simple or effective as yours. The same goes for your explanations around how the generation works. I've never seen someone tackle it in such an effective and understandable manner. The visuals using actual components (rather than simulations or animations) makes it much clearer for many. Gonna have to add a larger workshop and 3-d printer to the house :)

@uzairaqeel7132 4 года назад

Amazing. I got a CS/EE degree 16 years ago and this is still educational for me. You are a gift to humanity.

@wesc7983 4 года назад

I was initially more interested in the actual physical build of this but as someone familiar with the subjects you put years worth of understanding in to 14 minutes. This made more sense and covered more subjects than some courses. You have an amazing talent for teaching here.

@QuintBUILDs 4 года назад

Thanks! You're gonna love what i'm working on now when it comes out! 👍

@dirtyrivercrap2795 4 года назад

Just took 6 weeks of bread boards and scratching my head with confusion just to have this explained so visually well, the way you used the LEDs on the bridge, then added the capacitor to show it smooths the power! Appreciate it !! Great work!

@QuintBUILDs 4 года назад

Believe it or not that's about where I was prior to making the video. When I saw the opportunity for the visual, I knew it had to be done! Thanks for sharing your experience, I really appreciate it. 👍

@rdkater 4 года назад

when charging battery's you don't need the capacitor batry's are acting like a capacitor.

@alctorres 3 года назад

In all my school days i thought that I would never understand Electrical, but you are teaching me more than my teachers! And I'm not even american! Thank you kindly, sir!

@yongsun1394 4 года назад

6:51 Best explanation of the rectifier I've ever seen

@machine85 4 года назад

I've struggled to under stand full bridge rectifiers. That was by far the easiest and best "lesson" on one.

@NotoriousPyro 4 года назад

When you applied the load to the alternator with the LED lights, you could hear and see the change in load from the water... This is bloody brilliant mate. You have taught me so much from two videos, I haven't seen the third yet!!

@liferelick1538 4 года назад

Now that's what you call a "quality" content. Keep up the good work man!

@IowaKeith 7 месяцев назад

The way this guy explains how this works in extreme layman's detail is amazing. It took me years to learn what he explaines in just a few minutes. Thumbs up my friend.

@damnfail9316 4 года назад

my plan : Sleep... my brain : this video is interesting...

@QuintBUILDs 4 года назад

LOL! 👍

@shiftyguy_1146 4 года назад

Its 4AM and I feel the same😂

@ainsley220 4 года назад

Hi, you came and talked to my school today for career day😂

@QuintBUILDs 4 года назад

Awesome! Thanks so much for looking up my channel!!! 👍

@perspective8369 4 года назад

Ainsle y lucky

@apawar280889 4 года назад

The moment this guy literally designed a generator, he earned 'The DIY King' title in my eves

@circinus7932 3 года назад

i'm not an electronics/mechanic/electrical/engineer i'm just watching videos in youtube... videos from great/cool/knowledgeable man... pandemic brings me here...

@keroy4588 4 года назад

When i saw the neodymium magnets i literally shouted “nice!”. I always wanted to make an electric motor out of it. This is a great channel for i am a curious diy freak. Subbed!

@kyleniedermeier6651 4 года назад

I've never heard, let alone seen, rectifiers explained like that, and it makes SO much more sense meow! Thank you! You've earned my subscription! Well done! I'm on to Part #3, and I look forward to future videos!

@madmax2069 4 года назад

Lmao "Meow", I'm sorry but I laughed when I seen that. But indeed it did make it pretty simple to understand.

@Resjek 4 года назад

Meow ahaha

@businessacc3779 Год назад

I'm from Africa access to things like 3d printers, delivery services, tools and materials for projects are very hard to come by ,seeing how you use them and how these tools improve your projects and efficiency is admirable,please keep on making videos such that when the time comes when I have access to such things I will know what to do with the understanding I get from this channel !!!🙏🙏

@JacobBroderick 4 года назад

I'm so happy that he's not skipping his explanations just to make a quick, flashy video. This is educational, and I love it.

@OverbuiltByHenry 4 года назад

I just did the opposite 😂, I took a car alternator and turned into a "BLDC motor" and used it to electrify my go-kart. Subscribed!

@bountyumbara8199 4 года назад

Can't wait to see you charge any battery from it. You got the gift in explaining things 👍🏻 Great work!!

@csonkaperdido 4 года назад

I'm a mechanic and thought I was good with electrical - but never fully understood how the rectifiers on lawn mowers and small outboard boat engines worked... Electricity always follows the shortest path to ground, so your full bridge rectifier with LED instead of regular diodes REALLY helped me to fully understand the process! Awesome video and nice work!

@FluvioLobo 4 года назад

Came here for inspiration, stayed for the best explanations of fundamental electrical principles... inflating balloons and the LED maze? pure brilliance!!!

@darylcline7624 3 года назад

A smart, optimistic, and funny guy. The trifecta of what makes an amazing teacher. Keep on teaching cheers 🍻

@jimmysquires5093 4 года назад

You adding water resistance by having your "nozzle" at the bottom. Change to nozzle on the top side of your Pelton wheel so that the weight of the water will be going with gravity (down).

@joelcastellanos7224 4 года назад

Exactly what I was going to say. Just had to see if any one else beat me to it.

@trippasnippa6152 4 года назад

the youtuber Kris harbour has a pelton set up horizontal but it has 4 jets

@timderks5960 4 года назад

Wouldn't it be even better to have the jet point downwards, and hit the pelton wheel like that?

@jimmysquires5093 4 года назад

@@trippasnippa6152 Thanks, i also follow Kris.

@heavycurrent7462 4 года назад

But it slightly has more potential energy being at the bottom (farthest from the top). Also, the pelton wheel actually works better in this configuration. If the nozzle were at the top, the blades don‘t really "catches" momentum of water going down. It is designed to deflect the main direction, and they do so by sending the water back radially away from the center of the wheel. Guess where the water tends to go with this setup? Downwards, the same direction of the deflection. The core characteristic of this particular design is that it almost eliminate water "reflection" going the same direction of the source making the source‘s momentum undisturbed. If the jet is on top, the wheel will work to deflect it upwards see? So overall, this setup is better.

@KmanAust 3 года назад

Technically it's called a full wave bridge rectifier. For beginners in electronics, this is the best explanation of how a bridge rectifier works. Bravo.

@DIYdoofus 2 года назад

I’m a science teacher and am blown away with your videos. Great clear explanations, and amazing complimentary animations. Please keep it up.

@Myodots 4 года назад

Great video! We greatly enjoyed watching and are looking forward to Part 3!

@Xero1of1 3 года назад

As someone with a degree in Electronics and Electrical Engineering, this video was amazing at explaining how these things work. If I could like this video twice, I would. Well done!

@paradoxskye4031 4 года назад

i love how you use a simpler analogy to explain stuff. please keep doing it like that, thank you for the video.

@jordanwendell9269 11 месяцев назад

I have wanted to understand the principal of a rectifier for years now and thanks to your video I do. What a great way to demonstrate the concept, it’s gone a long way to helping me understand the fundamentals of generators/alternators etc. Will share with friends! Thanks Quint!

@NerdOfIron 4 года назад

Thank you! You're a great teacher. First time I've understood alternators and rectifiers.

@QuintBUILDs 4 года назад

Thanks! And me too btw. I could eventually get a rectifier working in the past with trial and error but now I'll never have to look it up again!

@nic6754 4 года назад

Also, what everyone else is saying, u sir have a gift with explaining. Thankyou.

@t.m.itimmarkham5296 3 года назад

this is fantastic. you remind me just like my dad who always comes up with crazy outlandish builds and ideas around his home. he worked at a power station and loves all things mechanical and green and this channel is exactly the kind of thing I wish he would make as you share a similar personality. thank you for teaching the public in an easy to understand and fun way about physics, maths and cheap/free power generation :) can go along way to improving peoples homes and livelyhood. this Channel is my new favourite haha love your work

@alibyte 4 года назад

it's crazy how this guy made electricity so easy to understand. it's a true test of knowledge if someone can teach someone from 0, and this guy blew me away with how easy this was to follow.

@kevingarur4245 4 года назад

I thank you immensely for doing these videos, all the theory I learned in physics in combination with circuits all wrapped up nicely in one video as the much need demonstration of what engineering is and why I am falling in love with it.

@LSFprepper 4 года назад

I've taken classes on electronics long ago, and have always been interested in the topic, but you make it easy to understand in very simple terms without it seeming "dumbed down". I'd call this "technically simplified" lol

@BytebroUK 4 года назад

Quite simply, this was far and away the best, clearest, and most understandable description of how a bridge rectifier works that I've ever seen. Well done!

@QuintBUILDs 4 года назад

Wow, thanks!

@BytebroUK 4 года назад

@@QuintBUILDs Mate, take that little bit of the vid and give it to high schools. Loads of physics kids will suddenly go "Now I get it!"

@RogueLegend999 4 года назад

Thank you for helping all of us who don't habe the tools to make the dream hobby happen, experience it through you.

@fernandogarza1460 4 года назад

I have never seen anyone explain this subject so well!

@maxmoors 4 года назад

7:42 - All I hear is Electroboom's FULL BRIDGE RECTIFIER!!

@morienbendinelli1554 4 года назад

lol! 7:24 REKTIFIAH!! 😀😀😀

@techsbyglebbagrov7470 4 года назад

What's the fideo where he was sitting next to a whiteboard with a transformer and full bridge rectifier on it and said "And that gets fed into a FULL BRIDGE RECTIFIAH"

@zarlus8 4 года назад

I want you to know how much I enjoyed this content: I let every ad play in full without skipping.

@jasonbissell9738 4 года назад

This is the greatest video hands down for showing how a bridge rectifier works. Great video. Thank you.

@Superrandomz768 4 года назад

Wow.. absolutely love the way you explain the theories and science. Thank you so much for what you do. So happy I found your channel. Subscribed ✌️🙏😁

@Guysm1l3y 4 года назад

Man I wish this was my first exposure to diode bridge rectifiers when I was a student. Great way to demonstrate how they work!

@QuintBUILDs 4 года назад

Man, you and me both!

@taitjones6310 4 года назад

I'm amazed by how well you've explained this. Thanks. I'm not building a raingutter generator, but I am working on a very simple alternator. This helps immensely to understand what I'm reading.

@Glipsnarp 4 года назад

I learn more from watching your videos than I ever have in school! Thank you!

@mkz24 4 года назад

I love how he explains everything. I wish he was my school teacher.

@GEMINIz5 4 года назад

Quarantine really has us watching videos like this, and it’s actually very interesting.

@broceratops1337 4 года назад

That was the most impressive explanation of a bride rectifier ever. I am so intimidated to learn about this because I cannot think of it visually. Thanks for being a great teacher

@lanceriossss 4 года назад

I've watched a couple of your videos and they are GREAT. Everything is explained super visually, I really love it. Thank you and please keep up doing such a great job!

@tomskondratovics760 4 года назад

This is the way it should be thought in schools, thanks for the vid

@shaXadA6 4 года назад

Really, man, you're right!

@TheSadDuck 4 года назад

You: We need a different motor/generator. Me: Duh. Upgrade yo' self. You: We are gonna make it. From scratch. me: You are my new favorite human.

@JeremyMcMahan 4 года назад

The visual demonstration of the rectifier using LEDs is genius. Thanks for the amazing teaching!

@QuintBUILDs 4 года назад

My proudest content yet I think, glad you appreciate it!

@martinhogg4940 4 года назад

This must be the most stimulating video to inspire young people to follow a career in science or engineering. The combination of practical workshop construction and experimenting together with simple but highly effective graphics and theory make the whole project stand in a league of its own. People like Quint should be teachers in every school on the planet.

@QuintBUILDs 4 года назад

Wow, thanks Martin! This is hard work but comments like that give me the courage to keep going. 👍

@alreadyeightnine1995 4 года назад

This guy built his own alternator ?! This guy means business 👍

@simonmultiverse6349 3 года назад

3D printing rocks! ....NOT FORGETTING that there must be some design software somewhere, so you can design these 3D shapes and then tell the 3D printer to make the item in question.

@ultralinx200 4 года назад

Second video I've watched on this channel, already love it! Hope you're my dad!

@QuintBUILDs 4 года назад

Bahahaha!!! I'll pass that along to the two kids I know for sure are mine! 😂

@heavycurrent7462 4 года назад

The turbine needs a set of reduction gear since it has crazy RPM but less torque. If done correctly the efficiency is greater than a pelton wheel.

@Omidion 4 года назад

4 years of high school after which i can say i didn't learn anything...i am glued with amazement and interest to your video and explanations and want to learn more. Kinda sad that 20 years ago there was no YT or people with passion to explain things. I only had teachers that came to do the work just for the paycheck... Thank you for doing what you love and sharing.

@QuintBUILDs 4 года назад

Saving this one man, thank you.

@baddrayko3040 2 года назад

i've just found you today, and you've taught me more in the last few hours than i've learned in awhile, you break things down so easily and simply, i understand all these vague concepts so much better because of you. thank you for your service

@miku3862 4 года назад

Me: *watches the whole series after the virus* My nephew: Uncle what are you doing Me: Nothing much just making electricity

@dextervandendowe8329 4 года назад

Don't know what your name is but we need to put Professor in front of it! You have probably taken 3 years of schooling and put it into 5 minutes! All bow down!

@GN0003 Год назад

I had no idea rectifiers were so simple in construction. Fascinating stuff.

@dansingh74 4 года назад

I have never understood the full bridge rectifier until today. This is the best explanation ever. You're a really good teacher!

@Gambiarte 4 года назад

Practical explanation in a way I never seen before! Good job! Hey bro, have you thought about using a tesla turbine instead?

@QuintBUILDs 4 года назад

Interesting idea!

@Gambiarte 4 года назад

@@QuintBUILDs I want very much to see this made!

@MarkRijckenberg 4 года назад

@@QuintBUILDs Why not reposition the direction of the jet from a 90 degree angle (versus vertical) to a 10 to 25 degree angle (from vertically down), so that a lot more gravitational energy is captured from the jet of water?

@prydzen 4 года назад

@@MarkRijckenberg still inefficient, a tesla turbine allows a lot of the energy to be utilized.

@KimmyR3 4 года назад

damn. i hope i had this when i was still studying. It would have been so much more interesting.

@luketorpedo 4 года назад

Really impressed by the degree of improvement you got from a home made alternator - definately didn't expect the power output to double!

@brooksie9999999999 4 года назад

your explination of inhaling and exhaling is perfection

@martinaasandersen3775 4 года назад

Just splashing the water onto the exterior wall and foundation seem to defeat the entire purpose of a gutter, so for this to make any practical sense you would need to somehow guide the water after the wheel into the drain. Like have the wheel running/mounted inside a pipe that leads to the drain.

@krono069 4 года назад

Nah, just build a little shield around it. Some sheet metal encased around this, maybe with a little door for repair access, and you're golden.

@HORRIOR1 4 года назад

Now to just add an extension to the roof to collect more water.

@mysocratesnote8110 4 года назад

Or get a Bigga Roof! lol

@Andrew-ep4kw 3 года назад

This video series is a microcosm of the Industrial Revolution, in that creative solutions led to advances in efficiency, which led to new ideas. Oh, and kudos for the excellent demonstration of a bridge rectifier. Brilliant idea to use LED's to show the current flow.

@sharkboy28298 Год назад

Hi im a biologist and I'm doing some electrical projects for lighting my aquariums and stuff, except I really don't have ANY knowledge on it. This channel has helped me so much in understanding how it works. Thanks so much! Really inspired me to keep building!

@JustrazJD 4 года назад

"FULL BRIDGE RECTIFIER!" -ElectroBOOM

@DevyOats 3 года назад

When you watch a random video on a guy generating power from rain, and end up with a degree in hydroelectric engineering. (Obviously there's more to know)

@jayrogers1007 4 года назад

I already knew about AC generators, however this is the best video explaining it that I’ve ever seen the balloon example for alternating-current is very clever

@kevinlyman1 Год назад

This was awesome. These fun little experiments show so much. I asked my kids how many of these would we need to run the space heater. Blew their minds.

@MutaleMulenga8ight 4 года назад

I've watched many videos showing how you can use old motors to generate power for use in the home, all with the same components included in your video, but your video has helped me understand how each component works and what it does, THANK YOU VERY MUCH!! I'm looking forward to designing and making my own motor/generator. What makes my future project even more exciting is that i too have a 3d printer, so i can design and assemble my own motor. Once again thank you so much for your great explanation!!

@QuintBUILDs 4 года назад

Awesome! You're very welcome! BTW the cad files are on grabCAD under my channel name. But would much rather see you design your own! Good luck!!!

@evgenysushko6692 4 года назад

Best way to present and explain dc vc ac power. And make it so fun along the way - enjoin a lot watching this . Grate work !!!

@dangthatscool1 4 года назад

Wow, amazing demonstrations of electronics within a framework (the hydro project) that makes it authentic and worth learning about. Bravo.

@MarkoVukovic0 Год назад

This is simply amazing to me, especially the visualization of a full bridge rectifier. Excellent video!

@randsamuels 3 года назад

What a great video. Your passion and excitement was not lost here.

@Hectorlph 4 года назад

Wow, that has to be some of the most intuitive explanations I've ever seen in a video regarding electricity. Love it!

@nfspeedy91 4 года назад

I am making my first steps into electricity watching the first and second videos. Thank you for explaining like you are talking to a kid!

@888marin888 4 года назад

This is the best thing youtube as showed me lately, congrats, its super fun to see your experience.

@Kevin_Morales_Tube 4 года назад

Fluid Mechanics and Electromagnetism all in one. Love it!

@hawkkim1974 3 года назад

this is the best garage project I've ever seen in a while here in youtube! And I admire your amazing skill of explaining things.

@davewright3229 4 года назад

You've managed to cram copious amounts of classroom time into 14 min and the level of understanding gained is awesome. Hats of to you.

@novicegreenenergy2059 3 года назад

This was such a great overview of generators, rectifiers, diodes, etc. Keep up the good work!

@Aryahmmr 4 года назад

Dude, that was the best explanation of a full bridge rectifier I have ever seen! Well done!

@Fyr365 3 года назад

I've learned much in this video than what I have tried to learn in many, many, more videos and courses. It makes so much more sense now... Thanks a bunch!

@dairyair5371 Год назад

This is one of the best explanations and visual representations of a full wave bridge rectifier I've seen. Love the 3D printer and your workshop. So much time on your hands that you can mess around with a rain gutter hydro alternator. You look pretty young to be retired.

@maxximumb 4 года назад

An inspired use of LEDs to illustrate the full bridge rectifier. I knew how it worked before watching the video, but seeing it visualised like this is brilliant.