BATCH RECTIFICATION of my To-Do-List
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- čas přidán 28. 05. 2024
- My list of junk is getting too big! Let’s clean it up…
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By: Mehdi Sadaghdar
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#RECTIFIER - Věda a technologie
![[柴犬ASMR]曼玉Manyu&小白Bai 毛发护理Spa asmr](http://i.ytimg.com/vi/0TsXQ7z2Dh4/mqdefault.jpg)
My daughter said I had to push those doors, not pull them! Was that the case??
48 seconds
Try again
No, usually housing doors are required to open outside to combat stampedes
How does the drawing move
Haha guess ur daughter is smarter than you.
Mehdi: "I hope I don't get caught on security camera"
Also Mehdi: proceeds to shoot the entire action with a pro camera and upload it to CZcams
Was just about to say that
I hope he asked the owner for permission or something.
This alleged criminal mischeif is brought to you by Birlliant dot org!
Conclusion: If it's not a security camera it does not count 😃
@Ice Girl h
„I have blown up a hotel in London before“
Litteraly just watched that video, it was about uk electricity 😂😂
@@someasshole42 same
Out of context it sounds terrible
Knock knock... fbi open up
"some men wants to watch the world burn"
I think many electronic door are designed to open on faliure so that people dont get stuck inside for example in case of fire.
was just about to make this exact same comment
Hmmmmmmmmmm. Hmmmmmmmmmm hmmmmmmm hmmmHMMMMMMM🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔💩
@@nitrogosh5208 are you ok mate?
@@shayanmoosavi9139 are you a doctar fam
@@nitrogosh5208 no, but I was genuinely concerned for you. I'm not being sarcastic.
"I've blowned up a London Hotel before"
-Mehdi from the middle east
bruh
bro that is stereotypical and racist af
@@bisforbara2314 it's a joke
B is for bara2 take the joke snowflake
@@drdoof9948 iran is middle eastern country dude
next morning in the hotel, a guy is trying to open the doors:
- why this shi* doesn't work?
Thank god they are quarantined anyways
Alw
Lkpk
@@akurvaanyadat how they can go to buy things to eat?
Great, mehdi found a way to make people stay at home :)
About your first video:
I am in Russia, and those are indeed the types of locks on most apartment buildings. Those are not designed to be high security, rather just discourage casual drunks from entering the wrong building. A lot of them can be opened with brute force. If the lock would fail and the door stays shut it's a huge hazard in case of fire. Imagine a fire happens in your building and the only entrance has a short and nobody can leave it. So it IS failing in a safe way.
Wait, you guy don't have a second stair in the building @@
Security door usually can open without passcode inside out
@@Nhatanh0475 dont be surprise, a lot of building in a lot of countries dont have redundancy exits, my for example only have one door and the majority of department i know only have one, expect the one whit garage, old building are normal to fail in modern codes for security
@@yuitachibana8829 yep that is in normal state, if the lock lose power and for security shot the door maybe the function to open dont work, more if is all electro and not a mechanical lock, if the magnet or the activator pull the lock for opening in a situation whit out power you cant pull the lock
well that's russia for you
I like how he said the apartment has no cameras when there’s literally a camera sign on the door telling you that your under surveillance (2:59)
Lel
It’s Required
Lol my apartment building has cameras not connected to anything
maybe the cameras are inside and this is what the sign tells. It should be easy to check outside that there is no visible cameras.
You're*
1:38 So when a fire breaks out and destroys the electronics, they should lock automatically. Flawless.
Ozomän genius
i guess that's what a fire escape is for. or more clever engineering.
@@cirrusradiatus no, fire escapes are supplementary to stairs. Besides, in Europe there are no external fire escapes
Usually you can open it from the inside no matter what
There should be a feature to be able to open it from the inside regardless of whether its functional or not. That would be the most reasonable design.
Mehdi: ...and there's no camera!
Also Mehdi: Record him self and posted it on CZcams.
czcams.com/video/4BoOecRC1lM/video.html
Too BRILLIANT.
@@jmms6008 What is this shit?
@@polskiobywatel553 does it has screamer?
@@gtasabttfandroid4599 It's some drunk guy falling, then the coffin carrying meme with some cancerous music played over the top.
BC News: Iranian man caught outside apartment with large object covered in wires and buttons
with "boom!" written on his t-shirt
And shouting RECTIFIER all the time.
I always thought he was Indian.
@@franklin5194 He looks Egyptian, but said he was Iranian
😬
“Congratulations you found the way through which your mother downloaded you into this world”
LMFAO I CANT BREATH
That's one way your parents say how your mother gave birth to you. But at least it's wholesome.
6:27 "Hey look! I have a hologram! Gimme money!!'
@Mudkip909 i posted this like 4 months ago
Pretty sure its not
I dont rly remember tho
Sorry if it is copied
Ok
“Yeah, I have blown up a hotel in London before” -Mehdi 2020
“Yeah, I have blown up the World Trade Center before” - Osama Bin Laden 2001
I'm sure my FBI agent found this video interesting as well.
I got blown up in my hotel room in Vegas. I know it was wrong but my brother really needed the money
Iranian Rectifier Army
@@braeduin F.B.I. wouldn't be able to do anything in the U.K. only by co-operating with the Police.
3:41 yes, sometimes we can even open the door just by pulling it with high enough force
i once slammed my body into a emergency fire door and the magnet bar fell out and broke some gears in the motor housing . the ones that automatically release the lock then open . basically a double automatic emergency fire door that's opened by a nfc fob or during a fire alarm event . i got kicked out lol well the teachers shouldn't of pissed me off then
YEP, we as kids never ever remembered the passcodes of the building... Just push/pull hard enough and BAM! It opens!!
Advantage:-You can access ANY building no matter whether you have the password or not🤣😉
My mate lives in a house with that door, it has a button on the inside to turn off the magnets, after we had a bottle of tequila I just slammed my body against it lol
@@danielhorne6042 that last bits just sad
That “how your mother downloaded you” burn was next level
Nobody:
ElectroBoom: Here’s my life and how we can make it shorter
😅😅😅😅
virtual ram and router of free 100% LEGIT
Wtf is the point of "nobody:" ?
Ever heard of the line "life is short so live it dangerously." That's what Mehdi is doing.
Straight facts
Me: Don't worry, his accidents are controlled, he's quite safe
Mehdi: So today I'm going to vandilize an apartment security system
His circuit breaker always safes him. because he always start a project with 220 AC VOLTAGE WHICH CAN KILL HIM BUT THANKS TO GCC SYSTEMS.
@@hamzamalik221 110 volts*
indeed, he is safe. but I am more concerned about rest world
To be fair, the door locks failing are a thing of safety. Imagine a fire that takes out electricity. The locks stay locked as you suggested and people stay stuck inside... with fire.
10:52 i laugh so damn many times lol
Imagine seeing Medhi walking down the street with his taser, in the middle of the night, with a sketchy hoodie on...
Imagine if he was in the usa. how long would it take him to get 6 warning shots to the back of the head.
@@aziouss2863 About less than a second
Nikolai Markov only if he was in Texas or at my house.
Imagine some poor bastard tried to mug him and Medhi whips out this Frankenstein-Tesla weapon of steampunk hell
Erik Maier he just ends up electrocuting himself
Mehdi: I'M GONNA FIND A HOUSE WITH NO SECURITY CAMERAS
Me: Okay, he isn't actually gonna try to ope-
Mehdi: STARTS ZAPPING THE PANEL
Me: OH NONONONONO
surprisingly, no alarms went off
I was dying with laughter
@@eliotcougar that's really sad, how does that even happen
@@tacticalidiot175 People have doors with locks inside the apartments anyways.
9:38 That title itself is sketchy, and he is using like a 2013 phone 😂
9:13. Gotta be the best whiteboard demo ever 👍
2:41 wow the new Watchdogs looks amazing
Zero Gravity lmaooo This cracked me up
A memorable game it is
chrome: connection not private
Mehdi: *B A C K T O S A F E T Y*
Yea loved watching him recoil like that, kind of unexpected though
I'm always interested what error comes next.
if you can't pay for certificate or don't know how to configure a free one you're crap and deserve to be closed, unless its something made before 2014, also PHP is trash
2:55
Leaked watch dogs live action clip
Please do more of this, I love hearing and seeing you rant about bs on the internet.
1:05 such a door lock failing and letting the door open is fail-safe; in the event of an emergency that the control system is damaged and fails (like if lightning struck, starting a fire & damaging electronics) anyone in the building can exit safely
In some countries the "fail open" behaviour for residential use is required by law, precisely for the reasons you stated.
I'm used to the electromagnet circuit being broken by a switch in the pushbar. Maybe the fail-open behavior is less of a concern with people inside trying to get out, and more for the benefit of emergency responders trying to get in?
@@CFSworks quality systems have a cutout in the pushbar. the cheapass systems often installed as an afterthought in apartment buildings and such often don't have pushbars on the doors, never mind cutoffs in them.
@@johngaltline9933 I've seen two or three of those myself - they have a "push to exit" button on the inside, next to the door, instead of within the door itself. But the switch works the same in either case.
in case anyone is wondering, the opposite of fail-safe is fail-secure. which means it only opens when you supply power to it, otherwise it stays locked.
most of the doors in our office building's fire staircase are fail-secure, with a push to open bar to override the locking mechanism. so when a fire breaks out, the doors don't swing open and supply oxygen to draw the fire towards to the fire staircase.
11:10 I was so worried for a second about where that antenna needed to go
I was too
Same here lol
He does have a point doe lmao if it were that easy to get internet the government wouldnt even bother to try to make people pay for it.
10:24 He's on airplane mode lol, that would be impossible.
I saw dat
In airplane mode, you can use wi-fi
@@ignaciomunoz1976 maybe just 4g
You can use internet via Bluetooth and USB tho
6:27 That’s every go fund me in a nutshell
Iranian man : "I have blown up a hotel in London before"
*Mi6 has entered the chat*
JordanLong its MEE6
Hello, I have Mi5 in my hand.. :)
If anything, they would just be watching this man... You don't see them, but they see you.
Real Johnny English
As a privileged pale-skinned male I was afraid for my brown-skinned entertainer from the ME. Then I was ashamed and feeling a bit racist. :(
0:59 Is it safe and secure for a door to fail and stay locked though? Speaking from the fire safety perspective and considering the fact that all the apartments inside do (should) have their own locks, we are balancing a marginal increase in security from a break in with the possibility of trapping hundreds of people in a burning building.
true, but what if they just cut the power out, I guess that wouldn't be accessible, maybe they can have it open from a panel _next_ to the door, then maybe they can just shut it off, could work even if it was wired to a special security power unit. Also, for the fire department to get inside, perhaps they can break the glass?
I'm sure there's some sort of regulation on this.
Modern maglock systems fail to the unlocked position. It is a code violation and a huge safety issue as you pointed out. At least that is true where I'm at in the States.
@@mstech-gamingandmore1827 It's not about the fire department getting in, it's about the people getting out. By the time the fire department gets there it may be too late for anyone to get out.
@@zemerick1 Exactly what I expected.
@David Burgin You break down a vault door with a sledge then. I'll wait.
Continue this list!! That was amazing
The power cord WiFi bs says 100% working 2019 like physics are going to change or something
Ah! You were the guy that caused the power outage in London!! Thanks, mate. I was having a shower at the time.
Wait... Really? 😂😅
Wait are you serious lol
Oh!!
Are you dead serious mate?
Lmao imagine taking a shower and your lights just turn of XD
When I finish my studies (electrical engineering), I'll go on a trip around the world to convince everyone that there IS NO FREE ENERGY AAAAARGH
FULL BRIDGE RECTIFIER
I dont think you can travel now..
@@skybiomes659 yeah, but I'm still only second year at university. So, at least 2-3 more years after this one till I graduate.
@@prismaticpaul same
There is plenty of free energy available, just look up at the bright thing in the sky. The problem is HARVESTING it.
10:52 i can't stop laughing at this
"You cant just get internet by sticking an antenna into the air!!" he says while holding a lighter. haahahaha
a microphone.
2:29 man from iran admits blowing up a whole hotel in London, government officials are looking for him xD
the first one: lock-picking lawyer sitting somewhere laughing at you
"Hello this is lockpicking lawyer and today I am gonna show you how to open this apartment door without touching it."
*doors unlocked by magnet*
"Thats it for today, hope you enjoy the video, and as always, have a good day"
You actually know the subject deep. Which is so hard to find nowadays. Thx
>"Should be passing through every PIXEL of the shape"
>Is a *vector* display
Still it wouldn't work due to the sides of the shape being lit up by no light source nor by the mirror reflection of the original beams! It's Fake as Fuck
@@jammehrmann1871 yeah but the point is he said pixel
3:07 - there's clearly a sticker of a security camera on the door :D
How tf did you comment 5 hours ago this vid came out 8 mins ago??
for one thing that's a sticker and somehow you commented 5 hours ago
Time travel.
@oxpecker why does everyone else replying not read this
Maybe he's a patreon member and he has access to the video before it's posted or idk
"It doesn't solder, well, because it doesn't!"
-Mehdi (2020)
9:49
Reforitor ahh now i get it, the ground is made out of ground
@Utkarsh Amitabh Srivastava and glass breaks.
@@alsayedjalal zach?
And it stainless Steel that cant be soldered to
2:40 no cameras either..
seconds later Sticker with a warning of cameras on the door. THATS GENIUS.
10:40 I remember when I had a PSP. You could extend the range of the Wi-Fi antenna by bridging two points in the USB plug on top of the device. So a lot of people made little circular coils that plugged into the USB plug pretty much.
He's back! The Rectifier!
DAH REKKTEEFIAAAAAAHHHHH!
@@justinthomas7222 the dictiiffiiiiieeerrrrr
6:28 - I will take your entire stock
“I have blown up a hotel in London” let’s go act sketchy af outside an apartment complex. Lmao
1:41 Yeah it is opening because all door locks designed this way. And you said the high voltage reset the circuit, so it also resets the door magnets state. It makes sense for me.
For main exit doors fail-safe can mean stay open.
Fire exits and all.
3:31
Maybe you actually got it open at that time. The card reader thingamaling door indicator doodaa had a green led for just a while vs. red led at all the other tries?
And you could see the bootloader
I love this man so much.
5:39 they got in a budget veritasium
"Clearly it's not a taser, It's not even portable!
only for the 'EDUCATIONAL' purpose."
-ElectroBoom
czcams.com/video/DOMs7mYm_zs/video.html
2:23
Mehdi, when you zapped yourselves at first video, the door was reset and actually opened as the green light appeared on panel(3:34).
However, you didn’t check the door, so the door was blocked and red light appeared on panel(3:37)
The light appears to be RFID reader status, not door lock/unlock status.
@@patricks.7420 I don't work for a security but in a big safety company's building they had simens RFID/NFC panels and they would go green whenever the magnet was deactivated but of course not everything is the same
So he actually did it?
@@michaeljones5681 I've seen those fancy ones alternate red and green under fault conditions. Does that mean the magnet deenergizes every half second when the light is green? Of course not, because green does not necessarily mean go, that's my point.
@@patricks.7420 Typically if it's alternating quickly it's flashing to indicate error or mismatch, but in the video the screen went dark and the indicator was green for a considerable amount of time, consistent with what happens when a system reboots and the electromagnet isn't engaged at the start for a brief moment. I would try it with another person pulling on the door to see if it really releases.
2:22 those panels are keyed the same so pretty easy to get into
You're funny guy , common sense and have sense of humor.. this is why i subscribe.. gud job..
6:26 Hey look!! I have a hologram.. Give Me money 😂😂😂😂
I've been waiting for you this whole 2 months of home quarantine
Me too bro
Me too pal czcams.com/video/4BoOecRC1lM/video.html
Awesome video!
9:59 he is trying to connect +ve and -ve wire only green and white wires are used to data transfer LOL
8:25
I literally thought he was using CGI until I saw his arm behind the whiteboard a minute later.. 😂 (Hand comes up at 9:16)
He was using a magnet while talking about magnets
@@snoopdogie187 I knew that.. Like, totally knew that...
No security cameras, so let's broadcast the evidence on youtube :D
More videos like this please
"Hey look, I have a hologram! Give me money!" This is what made me laugh the hardest.
The close second was "Southses...Souths? Southses...?"
10:04 when my mom buys me ElectroBOOM merch
*happy dog noises*
Song name: Elektronomia - Heaven
lol @ u
69th like hmmm
@@theresiawahyuni2056 thanks dude
"in Russian"
Other countries using cyrillic alphabets: "Am I a joke to you?"
Tbf the other cyrillic-using countries dont exactly have the best infrastructure either
But the words are Russian
This was a vid from Russia though.
@@pav5000 I find Russian very difficult and would like your help. Does the writing mean, call one of these telephone numbers to make a delivery?
@@firstsurname9893 Yes, the text on the first door says literally "keys with delivery" - which means that some half legal company advertises making a magnetic key to this lock.
Because usually, you have to call a company that manages these locks in your building which is printed in your utility bill and they don't put such adverts.
10:09 It´s the decoupling of a tuned antenna to apply highvoltage to make an ark between the two poles of the antenna. Don´t ask for details.
Not sure about Canada, but in the USA, it is legally required that the doors on most commercial buildings open outward. This law was passed a long time ago due to a fire in 1911 in New York at the Triangle Shirtwaist factory that caused a large stampede of people toward the door, which opened inward. Because the crowd was pushing on the door, it could not be opened and 146 workers died in the fire.
6:27
*Hey look i have a Hologram give me money :D*
Put it in 2x
@@milions_boi it’s cursed
"There's no camera"
Sticker with a camera on it right on the door.
Yeah, you can stick those anywhere if you want to pretend you have a camera.
@@ScabeiathraxUK Correct.
6:27 hey look I have a hologram gimme money 😂😂😂😂😂
10:07 The song that you can hear playing is called Heaven by Elektronomia
Thanks
When I watched the tazer part I was like "oh no the alarm is gonna go off, oh no" haha
I was expecting a puff of smoke and the display goes dark (time to leave).
11:24 Not just that, but the wire is way too long for 2.4 GHz, let alone 5 GHz. If it was 3 cm long, it would at least make a decent Wi-Fi antenna! Which you’d still need to plug in to a Wi-Fi chip such as the ESP8266.
You crazy rockstar... can’t believe you did the taser vs Lock thing!
8:55 I realized he’s using a magnet through the board to move the paper
okay?
What? No. You can actually see that energy flows from the unibrow move it in a direction he wanted. Crank up your contrast and you will see.
"I got enough cancer for one day" - My new quote when someone is talking crap to me and I need an excuse to leave them
same lol
The explanation for the door opening, is that the square wave discharge created by the taser creates a wide spectrum of EM frequencies, and one of them eventually triggers the NFC EM frequency that triggers the door to open.
The smile when he says "and it doesn't have any security cameras either" 🤣😂 2:50
LockPickingLawyer did a couple of videos where he uses a large magnet to "override" the relay that pilots the electromagnet in stand-alone keypads. Could it be that the taser does something similar?
No, he's just using the magnet to add enough magnetic field into the relay such that it closes as if its electromagnet was powered. From the electronics point-of-view, nothing happens in that case.
The taser just fried the board.
Time Travellers are here.
Do you want to see a guy dying by covid-19? Check this out czcams.com/video/4BoOecRC1lM/video.html
not that. it's somway of masterkey - 70-80% is #zeroes. спасибо всяким компаниям визит и подобным :(
0:36 Incidentally, the Russian says "Keys with delivery" (Ключи с доставкой)
this magnets which holds a door coming in two types. 1 they have signal which makes them hold it(they will open if they lose it) 2 they got a signal to release the door (they wouldn't open such easy )
You have the most smoothest and most create full way of sponsor
8:31 I see how u moved magnets (drawing) using real magnet behind the board
LPL: When you're at home and you hear "Nothing on 1, 2 is binding, nothing on 3..."
Electroboom: When you're at home and you hear "Let's zap the panel and hope for the best... ouch!"
3:31 : When you see the Light of that Password just turn off.
Means the door is Unlock
When it light up.
“It lock back”
I'm a bit late here with that comment, but I live in Russia and I have same door system, so I can provide some info. That system called TouchMemory. The key has contacts that match the contacts on the lock. When the contacts are closed, data is read from the key. If too much current flows through the contacts, the circuit will reboot. And yes, this system has fail safety - if the circuit board malfunctions, the door opens. This is to ensure that the door does not remain locked due to operational errors. Zapping it wkll work, but it can cause damage to system. Zapping other fob doors (like in this video) is usless, modern ones have protection against such cheap tricks. (Sorry for possible errors, I'm bad at english)
9:47 fun fact: solder doesn't stick to zink coated surfaces. Such as pins typically. Tip: lightly file down the zink coating and then solder ;-)
Dipping the area to be soldered in hydrochloric acid (muratic acid in some places) works really quick
3:34 > wasn't that a green light indicating that the door opened? Or was it "not working" for legal reasons? 😂😂
I think he was simply to slow running from pannek to door thus the door locking before he rattled at it
Most mag locks professionally installed usually have their own dedicated power supply and battery backup, that has inputs that disable the maglock. Usually, there is a keypad, or card input, and often a VOIP interface that will trigger the mag lock power supply as well.
10:35 look at Linus in the back ground
"poosh the magnet eento the magnet hole"
Next time I get a chance to explain anything emag related I'm totally dropping this line, with the accompanying accent LMAO love you Mehdi
This is so exciting! He is at the trending list in Greece! I have been a huge fan of yours from aaaall the way back and I am so happy that you are getting more and more attraction to your awesome and informative videos! I hope that you can reach even more people and teach even more! Congratulations again!
I like your Full Bridge Rectifier - Shirt!
3:58 sounds BRILLIANT 😂😂
11:30 You can see that his WiFi is turned on.
you can set wrong DNS settings and thus be connected to WiFi with no internet access
@@MarkoHR If you take a look, he just had wifi off, then turn it on
its a fake video stop crying over it
@@umxrr8677 ?