Breaking In a Power Supply (Overloading Electronics)
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- čas přidán 25. 01. 2015
- With a new power supply comes the tedious responsibility to ensure it's up to the job. In this situation you could:
1. Undertake the boring, ordinary approach to load testing it...
or b) Ditch that and go straight to destructive testing.
Not to the PSU, but to anything else lying around.
The logic behind the latter option is simple. If the power supply survives where everything else is destroyed, it passes the test.
In other words, grab a bunch of components and stick them on the output.
(Be aware, some employers may not approve of this methodology.)
Channel owned and operated by Dan the Man. www.DantheMan.weebly.com.
Proudly a member of the Fullscreen community.
Thank you for your support, you're all awesome! - Věda a technologie
Your dry sense of humor is godly.
nexus1g “bi color LED”
@@jcke-2143 "Bye!"
Rated for 1 amp, so I'll use 5.
lol
Streamlined Steamroller 5 of those amps haha
Streamlined Steamroller hhhhh
Zitronensaft a
Souds like
"Look at this little rat in the sewer, lets kill it with an anti tank missile"
I love how the little rectifier diode just sags, and Dan's response is just a disappointed little "Oh."
I've heard many reports about batteries just firing up with no reason, causing massive disasters at home. It must be overloaded somehow, so the only guilt is to blame the transformer, I guess, or the cheap electronic circuits. Pay attention to what you buy, people.
stfu im not gonna read that
I have read all
Pro
l01000
shouldn't be that extreme surely. unless it's a 9v battery, lipo, li-ion or other high voltage battery
@@vishwarao6064 i woudnt risk that!
Dan, be aware that those power supplies all seem to have a glitch that can cause them to crash on rare occasions, but do it in style by putting out a random voltage. If whatever you're working on starts misbehaving check out the display and whip the leads out if it's showing a high voltage. (Then video it in its crashed state.) Maplin seem to be in denial about this problem and have removed product feedback mentioning it.
I’ve had them flick to 36V for no apparent reason. Figured it was something like noise being coupled back as it only ever happened in smps development. Got in the habit of setting the voltage limit every time after losing some expensive silicon.
@@TheAwesomeManDan you gotta be careful with high-frequency stuff, I've had three 555 timers leave a dent in the ceiling because some high-frequency noise got back to the supply and it just stopped regulating voltage and current temporarily.
@@TheAwesomeManDan I subsequently discovered that when it crashes the three voltage range LEDs will be off, but the actual range selected is the 36V range. I've got in the habit of making sure that on the rare occasion I use that range I always set it back down to about 3V. That way when the PSU crashes it just puts out 3V. Shame - it's quite a useful supply otherwise.
@@bigclivedotcom How often does the supply crash in your experience?
Needed more data or just another notification about the question of "how often does the thing crash"
3:26 - *Disintegrated Circuit.
2:14 me doing a test
Tristan Speno did you mean exam
Yeah same thing
Tristan Speno haha I clicked it at the same time so it skipped back a little.
It´s a Degraded Circuit
“You’re not so precise now, are you?”
That definitely earned my like 👍🏽
Oh God imagine that smell
A comment from 2020 from a video from 2015
@@musteycraft 🗿
@@KilljoyMaine 🗿
@@musteycraft it's stonks time
@@KilljoyMaine yes. It's stonks time
‘Renowned as being extremely tolerant of overloads, it’s the tantalum capacitor!’
*BANG*
This made me laugh too hard
"rated for 1 amp, so I'm gonna be using 5 of those"
2:52 nice model rocket engine!
😂😂😂😂😂
혹시... 한국인?
1:33 That smoke ring is insanely cool. It gets launched off of the resistor then expands and flies back over the resistor it came from. That is absolutely nuts.
Imagine when that smoke ring was a resistor’s ghost
4:06 when I try to play minecraft on my computer.
Ian Beilfuss what!? 😂😂😂
More like ping pong on mine...
4:06 When I try playing GTA 5 on highest settings.
more like trying to play a roblox game with over 400 players
get a new one
I guess you could say those resistors...
couldn't *RESIST.*
Xalata
The communitys creativity is shocking. Get it?...
"STOP RESISTING!"
"STOP RESISTING!"
"BANG!"
"OOPS!"
"SHOTS FIRED!"
"CAPACITOR DOWN!"
XD
+Bodragon LMAO XDD
"I've literally blown the arse out of it".. thanks for making me spit out my drink laughing
4:29 this is what anxiety looks like
Bi color LED
Bye!
I gotta admit though, that joke did kinda make me laugh!
EJ Tech get it, because it's bi... yeah never mind...
Bye bi color LED!
Hi
Bi CoLoR LeD
"Rectifier diode. Rated for 1 amp, so I'm going to be using 5 of those" For some reason this made me laugh :D
-DaffyDaffyDaffy33322-
Me too and soo hard
4:07 on repeat. Oddly satisfying to watch :O
They should make all capacitors like that
4:06 my computer before opening minesweeper
1:32 smoke ring
But how does that work? There wasn't any smoke there and suddenly there is a ring with velocity going (suspiciously) down the wire
still wondering how its possible
@@thomas-nk7kx cuz there was smoke thats why
Saw that
@@Marcinixify it melted and opened up on the side the ring moved down..
2:49 i lost it with the "oh." Lol
Yup
What makes that moment amazing is it's very wimpy... Pop? I dunno if it even counts as a pop at this point.
Oh no! Let's go look for it, did you leave it in the car?
POV: You get this recommended to you 6 yrs later
Yes in my recommendation
Yes me too
Its bc k watched electro boom
Yea wtf
@@germoadok9034 I didn't watch anything about election or electroboom
3:30 now that's how you overclock a processor
D Torg Rated for 1 megahertz, so I’ll use 16.
@@first-last557 common sense man
5:17 when you hear yourself talking in a recording
The noisy green LED was my favourite. BZZZBZBZBZBBBPPPTT.
Same
+Adam Golden (DoubleSolid) LOL
Adam Golden The 100o resistor flame out was my favorite
Same
5:05
finally, a channel that gets straight to the point
big components:*Explodes violently*
small components:S H R I N C
Love the way you go from blowing up components to scientific principles like thermionic emission.
i dunno why i find watching this over and over again so satisfying. i must be a pyromaniac.
saame
Tom P. Yup u r. Amigo. Same here.
Try electromaniac. Maybe. Or don't. Up to you.
We all have one inside :) 🔥🔥🔥🔥💥
Nice how that bulb at the end went from 'Cool white' to 'Warm white' as it was overvolted.
The manufacturers could save so much money.
1:57 Popcorns During Heating In A Nutshell
Dude, that is hands down the coolest smoke ring I've ever seen. The way it was drawn back in by the suction cause by the heat was cool enough, but then it not only survived impacting the alligator clip, but also survived _and_ gained thermal energy from the heat column, which was converted into enough kinetic energy to expand it and give it escape velocity through the suction on the other side. That one little smoke ring displayed so much beautiful physics that I can't believe it only got a one frame mention.
4:50 - You could say the blue LED blue. Pun jokes are one of the best :))
I can see we have ourselves a PbS fan here...
I am proud of you
2:57 looks like a Grenade Exploding in a second
4:34 "Bi-color LED *POP* Bye"
Not sure why but I laughed at that one
Same
"Bi-color LED."
***pop***
"Bi! Get it? Is it Bi-color eh... nevermind."
i would love to see a entire circuit board go up like the electrics here
4:28 well it did light up...
Incandescent light
4:25 when my brother eats my cake
this is the best video on youtube. nothing compares.
"I've literally blown the arse out of it" ~Dan 2016
He said "I've literally blown the heart out of it!" Not "arse"
@@TheRealMMC I thought he said Aux
2:06 My brain in English test.
2:06 my brain on exams
BRRRRR, peraí tem demoman na sua foto?.
@@devlocalhost Aaaand is gone. F for failure. Awww...
@@user-dp5be9gt5e bruh
*maths
3:37
*When u play GTA V in your 3GB Laptop*
why did this channel stop posting video's?
He exploded
Either
A) life happened and other things are more important and didn't have the time
B) couldn't make enough to support the channel
C) was a fun thing until CZcams policy changes
@@bluezebra2759 lol i forgot about this comment but it was fun while it lasted
@@bluezebra2759D) He electrocuted himself
"Ah, I love the smell of burning componentry in the morning!"
For some the magic smoke brings excitement, where as Not expecting Is not fun seeing a unscheduled light show on you freshly built kit.
Great fun, you are awesome Dan. Very entertaining thanks for sharing.
This was awesome, man.
This is unique, you have my subs after so many yrs of this channel unnoticed by youtube
This video's content:
50% Fire
20% Explosions
10% Component charred in half
10% Fire+component halved
10% Other
Thanks, your commentary is hilarious. Spot on
I would have not guessed watching blowing up tiny electronic things would be so entertaining.... and the bad dry humor. thank you for that.
bi color LED.
bye.
get it?
I laughed hard
MigotRen same
Hahah
AHHHAHHA
Stolen
"suspense leve..." HAHAHA...!!
cryed!
The green led shock circuited so amazingly.
I very very want to do this,someone finally took the video,thank you!
3:35 That looks like an interesting way to quickly decap ICs! No nitric acid needed!
or old 8086 processers
I’m pretty sure it’s the die that exploded
It probably just had enough force to tear itself out the container
2:54 a capacitor can be used as a smoke grenade.
6:03 a resistor as a stun grenade
blowing stuff up never gets old ^^
I like the way you connect those IC's...
A good video to know how electronic parts burn, to anticipate how they will be damaged, and to take care of who causes them to fire
6:08 MY LIFE FLASHED BEFORE MY EYES!!! lol
Love your video. Awesome
this video is the definition of "every machine is a smoke machine if you operate it wrong enough"
4:06 During Nnn me on the first day
Bro that makes no sense u dont nut on NNN you mean after it
@@EinsMalik1 hes saying that he fails nnn on the first day
@@EinsMalik1 r/wooossh
Dan: What should we do with spare electrical components?
also Dan: how about torture
Thanks bro for this
the voice and the video is very satisfying
that smoke ring was cool
6:14
It's only half as awesome because you put two identical resistors in parallel
Lol the voltage is same for both...try taking some science classes again
@@varuncornelio530 But the current going through each is halved?
I love your voice and this channel!
this man's voice is really chill
I would love to take a deep breathe of all the chemicals released that day
7:03 see the voilet light
thats a dangerous ultravoilet ray with shorter wavelength but thankfully absorbed by our atmosphere
It’s not. Cuz if it was, it wouldn’t be visible
You are really awesome man
this is oddly.......... satisfying.
3:53 finally I know what to use in my DIY electric bullet
This is what my class did in the circuits portion of high school engineering. Twas quite fun till we had to contribute in purchasing all the caps, resistors, lightbulbs, and other electrical components we broke.
The green led shock circuited so amazingly
how much i saw this video and still rewatching it
7:14 MY BRAIN DURING EXAM 😂😂
Very relatable 🤣🤣🤣
4:03 Bomb Power
Terrorisssttt
LOOK AT THE MESS ITS MADE
The sound quality is awesome
ty youtube, another thing i didnt know i have to watch all day long
4:06 my brain when its science exam
2:02 Thats what she said to me as well
I frickin spilled coke all over my pants
@TheReal_Yash I disliked you're comment
@TheReal_Yash ok fine but yours was stupid
@TheReal_Yash same for you
@@technoroblox9402 you do know you dont have to say anything?
Very therapeutic
a work of art
lol paused at suspense level 100%
About 17 hours ago an electric pole exploded outside my house and another caught on fire a few days ago, I'm worried that CZcams could be stalking me.
Amazing lightning show must be there
weirdly satisfying, must say.
2:46 so cutee
Oh
@@ieatglue4028 ok
Oh
@@subscriberchallangewitho-tg4yg *hi! Welcome to my scool houceeeeee haaaa MUUUUUAAAA HAHAAHHAAHAHAHAHAHAHAAAAAAA LOLOLOLOOOOOOOOL*
*ok to much*
DEYVYANCRAFT 2 what
3:27
Me after tacoBell
When i just just make it to the bathroom
5:39
4:28
This is the correct way of testing power supplies
Awesome! This would have been so helpful in class yrs and yrs ago!
4:07 when my playstation starts up
What no
When it smoked, i smelled it!
Then I realized my food was on fire in the microwave!
You should try overclocking an LDR the result is very epic
In the first 10 seconds, love your mic quality and subscribed to you !!!!!!!!!!!!! :)
7:45 this was a 2kv transformer burning to hell and failing to smoke a simple lamp?!?!?!