๐Ÿ”‹๐Ÿ”‹๐Ÿ”‹ Your MOBILE phone is HEAVIER when is [FULL] battery. 0% vs 100% Really?!?

very good my friends today I have a question for you what do you think that is heavier an empty mobile phone or our full chart mobile phone I leave a car here so you can answer now what do you think I didn't result anything so I don't know the answer but what I'm going to do is to get a polar one that is 20,000 milliamps I'm going to wait it when it's empty and I'm going to charge it and then with it again so we will see if there is any change in the wife I'm going to use a kitchen scale so the Russell's are not going to be very precise but I don't know what do you think after the experiment I'm going to search on internet and I'm going to try to explain what happened ok the scale is in zero grams we place the battery there and it says three hundred eighty three grams let's charge it and let's see the result but he is full now we start the scale okay one gram two grains what are the result of the experiment the change in weight is not existing or is very tiny the conclusion is that the weight of the battery doesn't increase in a large scale that for sure because we don't have a big increase in weight and there are increasing weight maybe of one gram or two grains and this maybe is because the scale is not accurate enough let this one result and let's see what we can conclude they're doing some investigations [Music] so how secure is the weight of the battery when is chart the short answer is no but the long answer is yes but if we use the mass-energy equivalence formula that says dust energy is mass times square of a speed of light we see that there is a very teeny increase in mass in the battery but this increase is that a small that is not possible to measure with any scale in the wall even a particle of dust that goes to the battery is heavier than this increase of mass came in from the energy that has in the battery now actually what we are doing when we are charging the battery is moving electrons from one side of the electrodes lights to the other side so there is no adding of mass to see how little is there increase of mass in the battery we have to imagine that is more or less the same that adding a cube of sugar to the Empire State Building so I hope you have learned something don't forget to subscribe to the channel thank you for watching and see you in next video [Music]

As found on YouTube

Note 7 Battery Explosion!! CAUGHT LIVE ON CAMERA!!

Rechargeable Lithium ion batteries are everywhere
โ€“ Electronics, tablets, laptops, cars and pretty much every single cell phone. And most of the time, these lithium batteries
are incredibly safe. As long as the lithium fail-safes are in place. Fail-safes… that work. Samsung just, voluntarily, recalled an estimated
2 million Galaxy Note 7's as a safety precaution. Since some of the batteries are exploding
inside the phone. Obviously, random explosions are not a feature
that most people look for when purchasing a cell phone. So lets take a look at the Note 7 and assess
why it might spontaneously combust. During charging, the phone is protected by
multiple fail-safes.

First off you have the part the plugs into
the wall; the charger, and the cable. If the charger is faulty, or not designed
specifically for the phone, it can effect the safety of the battery. It can destroy the battery's protection circuit
which ill show you in a second. The charging port is also a fail-safe as well. It tries to do its best to protect the phone
and the battery from faulty chargers and incorrect electrical flow. BUT as a last resort, the battery also has
its own fail-safe built in.

Here is where the battery plugs into the mother
board to receive its juice and supply the phone power. Then we have this circuit board; also called
the protection circuit, at the top of the battery. This controls the flow of electricity AND
the temperature of the lithium. All lithium batteries should have a variation
of this board. It makes sure that the battery does not over
charge, and it has a thermal fuse of sorts will blow if the temperature gets too hot,
thus protecting the lithium inside from rapid unplanned catastrophic dis-assembly. The body of the battery is typically two layers. The Anode and the cathode, which are separated
by an electrically conducting fluid. This is oily and smells surprisingly of burnt
skittles. The combination of these elements allow your
phone to charge and function as long as the battery protection circuitry is working correctly
and the electricity and temperature of the lithium are regulated.

If it is not regulated correctly during charging,
the lithium will react violently. So if we look at one of the exploded phones…
we can easily see which of the fail-safes… is failing at being safe. The charging port sits here inside of the
phone. There are no burn marks near the port, OR
where the port connects to the motherboard. BUT we do see some scorching where the battery
sits. Not where it plugs into the main board which
would be about here. But it explodes in the center of the battery. Around the battery hole in the thick aluminum
midframe. So on this particular exploded Note 7, all
of the connections are good, its just the battery itself isn't behaving. Tesla cars are also powered by lithium batteries,
and the Model S had a small issue at the beginning of production where the batteries on the undercarriage
could get punctured by derbies on the road… which could cause the lithium battery under
the car to explode.

Tesla corrected this problem by adding a titanium
puncture proof under-plate to the Model S. The Note 7 batteries are definitely not being
punctured internally. Since there is nothing to poke them on the
inside as you can see from my teardown video. It sits on smooth aluminum. So since the Note 7 battery isn't being punctured…
that narrows us down to overcharging, shorting, or impurities in the battery itself. A small metal impurity in the lithium could
short it out. Personally, I think the problem has to do
with the little circuit board failing at the top of the battery during charging. From what I have read about the people who
have complained publicly about their Note 7 exploding, the phone was charging when it
happened.

The phone starts charging… the tiny regulator
doesn't do its job and the battery enters into a thermal runaway and the voltage regulator
cant stop the chain reaction. Since this particular Note 7 battery isn't
plugged into the phone right now, my tweezers are acting as the other possible failure point;
a metal impurity in the manufacturing of the battery; That could possibly short out the
battery. All of this smoke and fire would be under
extreme pressure locked inside of your water tight Note 7, the more pressure there is..
the bigger the explosion. Remember this only happens on a VERY SMALL
number of devices. So far its only happened on 35 phones out
of 2 million.

So, ya definitely take advantage of the recall,
but also feel free to use your phone as normal in the meantime…. just don't set it on your
lap while its plugged into the wall…. and maybe take a fire extinguisher with you to
bed… just in case. My Instagram followers saw the results of
this combustion before the video was posted to YouTube, So follow me there, if you want
to stay updated on my future projects.

Subscribing to my YouTube channel is always
free. I review technology from the inside. Thanks for watching! Hope to see you around..

As found on YouTube

๐Ÿ”‹๐Ÿ”‹๐Ÿ”‹ Your MOBILE phone is HEAVIER when is [FULL] battery. 0% vs 100% Really?!?

very good my friends today I have a question for you what do you think that is heavier an empty mobile phone or our full chart mobile phone I leave a car here so you can answer now what do you think I didn't result anything so I don't know the answer but what I'm going to do is to get a polar one that is 20,000 milliamps I'm going to wait it when it's empty and I'm going to charge it and then with it again so we will see if there is any change in the wife I'm going to use a kitchen scale so the Russell's are not going to be very precise but I don't know what do you think after the experiment I'm going to search on internet and I'm going to try to explain what happened ok the scale is in zero grams we place the battery there and it says three hundred eighty three grams let's charge it and let's see the result but he is full now we start the scale okay one gram two grains what are the result of the experiment the change in weight is not existing or is very tiny the conclusion is that the weight of the battery doesn't increase in a large scale that for sure because we don't have a big increase in weight and there are increasing weight maybe of one gram or two grains and this maybe is because the scale is not accurate enough let this one result and let's see what we can conclude they're doing some investigations [Music] so how secure is the weight of the battery when is chart the short answer is no but the long answer is yes but if we use the mass-energy equivalence formula that says dust energy is mass times square of a speed of light we see that there is a very teeny increase in mass in the battery but this increase is that a small that is not possible to measure with any scale in the wall even a particle of dust that goes to the battery is heavier than this increase of mass came in from the energy that has in the battery now actually what we are doing when we are charging the battery is moving electrons from one side of the electrodes lights to the other side so there is no adding of mass to see how little is there increase of mass in the battery we have to imagine that is more or less the same that adding a cube of sugar to the Empire State Building so I hope you have learned something don't forget to subscribe to the channel thank you for watching and see you in next video [Music]

As found on YouTube

Wireless MobilePhone MonoPod Model:Z07-5!

cube here it's new product go today a wireless mobile phone monopod to take selfie Bluetooth of course and this is nice you can take you can be more creative and take better picture when your outing like this that's for sure so in this box this thing's come and here it's button for Bluetooth for taking picture you have this for upload battery because here it's a battery you can see itself ok I can we can turn it on like this there the blue light yes a blue light there is my iPhone there and we take bluetooth bluetooth on phone here it's find this set oh seven five I know it's rather good ok so now I can put this together on this selfie stone like this okay like yeah like this there we are something like that and first of all I'm not sternum their camera and we can like this looks there and this is long here so you can yeah you can take it much much longer than this see here here's the button so if we want to take this over there this box take a photo of this box near the six extreme in there so now I will touch this Bluetooth there and it was pictures we can look look at that do this okay take picture of this son over there very near so now we can look see how cool is that so in many situation this is fantastic this selfie stone can be so long like this and you can turn it around in every different angle and Bluetooth so common this box wireless mobile phone monopod photograph and we to yourself wonderful everywhere model set oh seven five cool

As found on YouTube

๐Ÿ”‹๐Ÿ”‹๐Ÿ”‹ Your MOBILE phone is HEAVIER when is [FULL] battery. 0% vs 100% Really?!?

very good my friends today I have a question for you what do you think that is heavier an empty mobile phone or our full chart mobile phone I leave a car here so you can answer now what do you think I didn't result anything so I don't know the answer but what I'm going to do is to get a polar one that is 20,000 milliamps I'm going to wait it when it's empty and I'm going to charge it and then with it again so we will see if there is any change in the wife I'm going to use a kitchen scale so the Russell's are not going to be very precise but I don't know what do you think after the experiment I'm going to search on internet and I'm going to try to explain what happened ok the scale is in zero grams we place the battery there and it says three hundred eighty three grams let's charge it and let's see the result but he is full now we start the scale okay one gram two grains what are the result of the experiment the change in weight is not existing or is very tiny the conclusion is that the weight of the battery doesn't increase in a large scale that for sure because we don't have a big increase in weight and there are increasing weight maybe of one gram or two grains and this maybe is because the scale is not accurate enough let this one result and let's see what we can conclude they're doing some investigations [Music] so how secure is the weight of the battery when is chart the short answer is no but the long answer is yes but if we use the mass-energy equivalence formula that says dust energy is mass times square of a speed of light we see that there is a very teeny increase in mass in the battery but this increase is that a small that is not possible to measure with any scale in the wall even a particle of dust that goes to the battery is heavier than this increase of mass came in from the energy that has in the battery now actually what we are doing when we are charging the battery is moving electrons from one side of the electrodes lights to the other side so there is no adding of mass to see how little is there increase of mass in the battery we have to imagine that is more or less the same that adding a cube of sugar to the Empire State Building so I hope you have learned something don't forget to subscribe to the channel thank you for watching and see you in next video [Music]

As found on YouTube

Jio Phone Unboxing and First Look – 1500Rs Dhamaka ๐Ÿ”ฅ *GIVEAWAY*

Hey friends today I have an awesome video So today I have,whoo Jio phone so today let's unbox it let's see what are the box contents How is this phone,How can you use it and with this phone whatever you can do if you buy this phone for 1500 for this JIO Phone So hey guys,my name is Gaurav Chaudhary ,You are watching Technical Guruji so let's get started So guys this is the colorful box of the JIO Phone and here you have peshwa bajirao which tells you that you can enjoy movies and TV on this phone And here you get info about the Jio Cable with which you can connect jio phone to your Television here you have some technical specifications Here you have highlights about jio services in this phone You can see movies,TV get music in this little phone when you open the box you can see the black jio phone let us put it aside,you get some more accesories you have some guides,you have a charger with micro usb connector with an output rate of 5v and 700 mili amperes we also have a big 2000 mAH battery It is big because it gives your phone a lot of capacity and you only have this much,what else can you expect from a 1500rs phone getting a phone is a great thing so lets boot the phone first we have to insert the sim card and then we will insert the battery and along with the sim you can also insert a memory card upto 128 GB So we will talk about the phone's physical overview while the phone is booting you get a 2.4 inch QVGS screen there is not gorilla glass but, by the weight you can say that the durability can also be compared with an Iphone down you get a 1234567890 keypad on the upper side of the phone you get a torchlight on the back side you have a 2 megapixel camera along with a loud speaker on the front side you have a 0.3 megapixel camera below you get a micro usb connector with a 3.5 mm audio jack as I told you you can remove the back of the phone too and that's it for the physical overview when you boot the phone it is written "powered by Kai OS" it is a different type of OS based on here you will get a feeling of android at some heights if you go to settings and all because even if this phone is cheap as 1500 you get very good options first of all you get many apps [Jio apps] Jio TV,Jio cinema,Jio music,my Jio etc.

and you get the basic apps which all the other phones have EG. Calculator wireless radio and unit converter obviously calls and messaging you also get some shortcuts if you try pressing the D-pad left,right,up and down you can get into different apps in setting you also get support for wi-fi,bluetooth,NFC and GPS only thing that is not there is wifi hotspot we hope we'll get it in the next updates you also get Jio money in this phone you can also make video calls through this phone you also get option for S.O.S if you hold the no.5 button for a while you can give a message to your favorite contacts in fact you can also send your jio location there are many things in this phone there are many apps too In fact you can also browse websites but it would be better if I don't talk much in this video it would be much better if you use this phone yourself and you explore your jio phone my opinions: we all know that no one provides these features at this value and these 1500rs.

Will get back to you when you return the phone to Jio after 3 years but the main problem is about the availability because the demand is very much so if you haven't booked it yet then book it right now I think that this phone can turn the people of India on your side of Internet who played the snake game in Nokia 1100 but because of jio phone's live tv, movies the can connect to internet so this is an awesome option but no use for me because there is no Jio network in Dubai so one of you viewers is gonna get you just have to comment what did you like about this phone you also have to like and shower your love and also share this video and subscribe the channel if you want to show your love and also press the bell if you wont no problem but if you will then I'll feel good that's all for the video I hope you liked the video if you have any questions or suggestions about the jio phone if you havent liked or shared then also like and share and dont forget to subscribe the channel because I bring videos like this EVERYDAY!!!!! JAI HIND ,VANDE MAATRAM

As found on YouTube