such a delightful combination of profanity and knowledge

Neodiddlium! osmelloscope! while this is chooching! These words and expressions are in my vocabulary now!

I wouldn't have dropped out of my electronic engineering degree if I had you as a lecturer/ lab lead

Man that's most poetic swearing that I have heard. And I know lots of Russian welders. )))

n e o d i d d l y m a g n e t

Dyson Vacuum next, I want you to investigate their bullshit with their suction technology

Urban dictionary would benefit greatly from you.

I spend quite a bit of my time in bed watching videos on KZfaq. A buddy of mine showed me your videos a few weeks back and I gotta say... You are definitely one of the most educational and informative creators on KZfaq. You are also one of the most entertaining. Thank you for every video you have posted.

The 1 volt out is probably because it's designed to spin at 100krpm and you're giving it 300...

thanks for paying+providing my education, dad

I've heard other folks on here mention AvE, but it took me months to finally watch an AvE video. I've been missing out! Might have to adopt Neodydlium!

The low emf does NOT mean it is not a brushless DC motor. The emf is more or less proportional to the RPM and must be compatible with whatever voltage the motor will be supplied with when running. That particular motor is meant to run at tens of thousands of RPM while you are cranking it at probably one or two thousand RPM so I would not expect it to generate more than one volt. If you look at the type of motors used in RC airplanes, drones and such they have a 'KV' rating which specifies the RPM achievable per volt. These can vary from about 500 to 20,000 typically. At KV 20,000 motor may be rated at 80,000 RPM running on a power supply of 4 volts. Such a motor would typically be in a micro drone with a single cell LiIon battery. More typical for a medium sized drone would be a KV=900 motor which would do, say 13,000 RPM at 11 volts. If turn the shaft of such a motor at 1000 RPM with an electric drill it will generate less than 1 volt p-p of EMF. I think what you are seeing is just that.

You are fine, just... fine!

JFM is now how I will describe anything I don't understand.

13:11. highlight of the video my guy

Great and informative , people need to chill out and let the man be and express him self in any way he feels he wants to , people focusing on his accent changes and giving advice on how they want to hear it, that's not good , if you kill people's natural creativity you kill part of them , reversing what you actual want to achieve , open mindedness is the only way new information can be passed and received . Let it be . Keep up the good work .

Love your jargon man. Neodiddlium is the type of magnet Ned Flanders uses.

It's called a 'switched reluctance' motor. They're very cool, but not alien techology. They create a very fast rotating magnetic field within the rotor using the external coils. The rotor contains a special arangement of magnetically 'soft' and 'hard' (typically ferrite and transformer iron) materials that gets dragged around due to magnetic induction. This sets up eddy currents within the rotor which act like magnetic gear teeth. It is this gearing effect that allows the motors to reach such extermely high speeds. The fan is taken from the design of small turbofan jet engines, which been the subject of incredibly rigourous research because of their uses in transportation, energy comversion and war. Also amazing, but well researched.

Obviously Apprenticed to the Great Stanley Unwin of England...Love this channel, love this guy's erudition, bravo !

"there is probably a hundred thousand people that watched this video..." 1.2M and still counting :D

I'd love to hear an episode in nothing but AveSpanish (a treat especial!), AveGerman and AveCanuckFroggyLingo.

100w in that size isn't too surprising considering how much air they've got going through it. I wonder if the failure to chooch in the vice might be because it's seeing the revs rise too quickly due to lack of air resistance from the housing.

Perfect cross between an Engineer with the vulgarity, of a sailor...

LOL, "Focus you FUCK!".

The waveform is Class D mode B (pulses both high and low, thus having a "common mode" component). And I'm sure they are NdFeB magnets... The magnets are unplated, but passivated. Hobby motors use similar magnets with a similar surface treatment. The reason the back EMF voltage was low is because the number of turns on the coil is made low, to keep motor inductance low, to work well with the 30kHz switching waveform. What's so special about the motor is that there are not multiple "phases" as would commonly be the case with a typical brushless DC motor (for example 3 phases). Here there is only a single phase. The motor is started by the torque supplied by the coils, but pulling (initially) against the strong cogging torque.

Easiest subscription on UTub I've ever clicked. ...was like listenin' to your buddy talk. cheers.

I just learned something for free and had a great fucking time doing it ... I love this guys lingo . It's not quite english but I get it .. love it! Subbed

I've learn't pretty much everything I know from you, sir. Thanks for letting me hang out with ya and have a few beers and laughs.

old man ave throwin up some dank memes

Probably the best informative and entertaining technobabble I've randomly watched.

Loving the combination of invented words, technical knowledge and just general give-no-fuckery it's a refreshing change keep up the good work sir!

Elegant profanity and I was entertained! Nice one!!

A V2 rocket joke? This is the joke for me, this is why I'm here.

God, I love this guy!

I understand 1/3-1/4 of the subject you're discussing, yet still find myself watching videos and laughing. Bravo.

I've learned more watching you this last few months than I did in an entire year in JobCorps studying electronic assembly back in 85' Simple disciption of materials and process of disassembly spoken with humor and self-deprication.👍

neodidlyium

I laughed; I learned. This is what youtube is for.

I literally understand none of this, yet it is very interesting to sit here and learn from your videos. Very informative yet it won't put me to sleep.

LMAO! Brilliant guy. My first exposure. Needs his own Cable show!

Hey I just wanted to say you're really awesome and very knowledgeable. You speak like a very experienced engineer. It doesn't matter if you don't get the facts 100% right because it takes far more skills to reverse engineer and figure it out like you do.

YOUR electronic wizardry is only surpassed by your profane eloquence... You have me sir, I yield... Count me subscribed!

Every time. I learn something new, and I get a good laugh. Thanks man.

I always learn something technical from your videos. I can tell you are a well educated and well seasoned Engineer. I bet you are an instructor too. Thanks for doing what you do.

The way that motor is designed reminds me of the sensored brushless motor in my RC truck. Runs at 12.6V pulling 20A. Size of a D-Cell. It's mental.

I think the jargon gets thicker with every video. He's just BARELY speaking speaking English by now. Another five videos or so, and "AvEnish" will be an entirely separate language.

Quite possibly the most clever free flowing monolog master on KZfaq.

you should make a t shirt that says "it's all just 1s & 0s" and have a smoking power tool in the background.

Believe me when I say I've never seen anything of yours nor do I know how this got on my homepage. But I like it.

Reluctance motors are composed purly of soft magnetic materials resulting in no cogging when the excitation windings are unpowered. For very high speed brushless motors you need both a high excitation voltage and a low stator inductance. This low inductance can be achieved by a low winding number. This will explain the small induced voltage when you turn it at low speed.

I only understand about a 1/3 of what you are talking about , but really enjoy trying to learn a new language from such a great teacher

I didn't understand half the shit you said, but I couldn't stop watching. Subbed and liked

Did dyson take the same thing as their "silent" room fans and use it in this hair dryer? Would be really cool if you could emulate that 30khtz wave and get the motor screaming again.

Hey AvE love the combo of brains and bullshit, just not sure of the ratio.

Great video! If I had someone like you as a professor in the good ol' collag-io, I probably would have stuck with it longer. Thanks for the educational videos! The "digital" part of the motor comes from how the power is controlled through electrical switching circuits and digital logic circuits.

Holy crap, that's so crazy tech right there. The machining on the fan alone is amazeballs. But, I cant get over the PWM frequency. How some P and N material can turn ON and OFF 30,000 a sec so accurately, is just beyond my comprehension. I work with old servos and CNC stuff alot, but this really blew me away.

now use it to inflate a miniature wacky waiving inflatable arm tube man

what happens when you plant the dyson in the ground when you're done

I don't care what this video is about, I just kept watching it to listen to this guy talk..... very entertaining.

I can’t stop laughing! Great investigation into this motor with some of the best commentary on KZfaq!

360 degrees is 2π right ?

Oh man, after I stopped laughing and learning, I subbed you, brilliant! 👍😎

Gotta say, as a new green maintenance worker, I love your lingo. You talk like my elder maintenance coworkers.

I came here by random fuckery doing KZfaq research on building a bladeless rc craft out of vacuum motors...... I ended up being thoroughly entertained. You just got yourself a new sub!

hey AvE hook that to one of your power rectifiers and crank it up till it lets out the blue smoke

The pulsification of your bridge rectumificator is intensely preportional to the pulsification of the p.l.c. ac to dc.lol🤣🤣

Can someone explain to me what that green exray paper thing is, it's really interesting.

As a magnet specialist, I can confirm the magnet on the rotor is a neodymium multipole ring magnet.

is there an AvE drinking game? Its got what drunk nerds crave.

13:11 subscribed forever.

13:08 this is truly one of the most incredible videos on KZfaq.

You sir, are the finest KZfaq presenter ever! I could watch any video on any topic, however dull, your delivery makes it sparkle with profane genius :-D Keep em coming!

'Reluctance motor' sounds like one of your made-up terms!

dont know what in the fuck you're talking about, but the humor satisfies me.

I just found this channel 2 weeks ago.... I can't stop watching the videos lol

I still think that once the smoke escapes the unit is kaput. This was so enjoyable, brushed motors, brushless motors, reluctant motors all combined with alien technology. Just an amazing video. Thank You

She's definitely a BLDC motor. As you say reluctance motors don't tend to have PM rotors. For what the magnet is made of, no idea, presumably something conjured up in a ritual of some kind.

"Sorry, fascism on the brain"

You have my subscription because I think people who explain serious subjects with profanities using various accents cannot tell a lie.

I didn't understand a single technical word that you said but listened spellbound all the same. In actual fact I like to break down all kinds of things like old burner units, PC's, printers, old garage engine tasting equipment, sound & graphics cards etc to remove all the old copper but mainly to collect and keep the motherboards, leaving the copper & gold in place. I fixed them on my wall to make a big piece of artwork. I then ran out of wall space so I took it all down and will be fixing them to separate sheets of multi-ply for more transportable art. In the process of dismantling I get a better idea of how things work and watching your film helps to further my understanding a bit plus learn new great words like 'neodidlium'. So thanks for that.

Nothing alien just clever British engineering.

Thanks for the free edumakation! :D

Dude you are amazing. Perfect blend of analysis and awesome!

No Alien Technology ! Aliens don't need hairdryers because they have no hair :D

AvE has been identified. neodiddlyum. AvE is ned flanders.

2:05 "Bumblefuckery" = Sub

I didn’t understand half of what you did/said but I’m subscribed. So much fun.

If I watch enough of his videos and I get 1% of his knowledge through osmosis, I consider that a win.

IT'S ALL RIGHT THERE SHEEPLE! WAKE UP! LOL great laugh this morning.

just a thought: the magnet must be working against the imposed field. this means F is proportional to V x B. to get some real horsepower, a crummy magnet could be compensated for by a humungous B field, which in this case may be the intent, i.e. to be pulsed at high rate and voltage. if you measure the horsepower, and input power, then compare the efficiency to a normal motor to see if the hi voltage approach in the B-field generator is worth the weight. second design intent may be that the horsepower per volume may be a novelty so that can also be compared. i would expect that the intent is a cheaper way to get enough horsepower in a smaller and lighter package.

Subbed on account of your personality alone. Content was bonus

i just love watching videos out of focus. its like seeing through a fog-emulator glasses

It takes a 🇨🇦'n to understand a 🇨🇦'n❗️😂😂😂 cheers from ThunderBay,Ontario,🇨🇦 Luke

You, by far, are have the most entertaining commentary I have had the pleasure to not understand ;)

Learned plenty my man, as always much appreciate the exposure to technical know how and knowledge of industry practice that is quite a rare thing indeed in my neck of the global woods.

I will now use that Happy Gilmore reference every time I am smashing something with a hammer that I shouldn’t be smashing with a hammer. ..which is quite often.

Damn...I loved this video, the commentary had me laughing throughout, your wordplay is awesome!

I'm in an electricity class in college and I actualy know what your talking about lol

I love your videos taking stuff apart... keeps me out of trouble. I wondered if you might be able to do some more really useful consumer videos for equipment used off the grid on small homesteads or farms, equipment like permanent magnet alternators for building a wind turbine generator, or varieties of pump engines or well water pumps. It would be great to see you do more videos of equipment that strives for efficiency on smaller than industrial level!

This guy just packed so many epic phrases and expressions into 14 minutes of video, I would listen to him talk instead of music. +1 subscribe from me.