Wireless Charger | Theory & Homemade Circuit

Hi there! I was wondering if you could help me with a DIY experiment I’m working on. I’m a barber and I’m trying to modify my wireless clippers to be wireless charging too. I was thinking of purchasing the receiver and soldering it to either directly to the lithium battery or to the area where the charging wire receiver is.(sorry for my lack of terms 😂 I know how somethings work from experiments I do but don’t really know the terms of the stuff.

My second question is, once modifying the clippers, would I be able to use any other wireless charging ports or do I have to buy and use the same transmitter for the receiver connected to the clippers?

Hope to hear from you soon! Thanks for the informative videos! Keep at it ! I love your channel. Learned a lot from it u have no idea 😂 thanks again bro

This shows that magnetic fiels generate electricity, not the travelling of electrons.

Bro mine z44n is quickly burning even i add heatshink but its still burning and i am losing my money
Please give a solution.

Neat. I've found information for my paper on receiver module of contact wireless charging

Nandri mapla

Bro can i use 7805 IC INSTEAD OF LM1117 ????

what is the input voltage supplied in transmitter circuit ?

what is the banana doing in the video

How much RFI does wireless charging cause to nearby radio receivers in the AM BCB or 3-30 Mhz?

Great video! Where I can found that coil's rules respect calibers, inductance and diameters to make a personalized ones? Thank you in advance!

Your circuit doesn't work

It's nice can you please help me explain how an inverter works cuz you are really nice

the input voltage must be AC ?

very informative thank you

you are amazing ❤🌷

Hey chap, thanks for the video, wondering if you have time to help me a little? I have a permanent Lego train track which is going through batteries at a rate of knots. I would like to use wireless charging built into the track so when the engines are at rest they can be parked over the charger to recharge. The problem i have is that they run on 9v supplied from the Lego proprietary battery box that holds 6 aaa batteries. Is it possible to make a wireless charger that will charge one of these boxes without having to remove it? Thanks again. Tanc

I have recently constructed everything you have done for this project. really enjoyed the process of making it and learned a lot long research. Only one thing I couldn't find, which is the type of oscillation is used at the transmitter stage?? I was able to find that it is a modified Royer oscillator in one article. But again no explanation was found, so I am unsure if that's right. I would like to hear anybody's opinion too. the reason why I want to know this, coz there is no resonant compatibility between the two circuits. resonant frequency has been only determined for the transmitter stage but not for the receiver stage.

merci

Can anyone tell me what i did wrong i followed everything

Awesome video!! Can anyone explain to me why this sort of technology is not being used to charge batteries that run the transmitter. So the transmitter is being ran off a battery, DC, to an inverter to AC current into the transmitter coil to send it over to the receiver coil where the receiver charges two batteries and uses one to run the transmitter while the other battery runs whatever. Can that not work?

Bro I'm Indian 😁

charging doesn’t goes up

LOAVE AND SUPPORT FROM INDIA

Thank you, It reminded me some subjects of my electronics degree that I already forgot,its being a while since that

It has glue and iron (i think)

don't we need an lc tank at the receiver side?

How about creating it in such a way, that you can use batteries as a power source? My phone charger has gonne a bit wonky (as dust has accumulated over time in the phones plug-in location). So having a mobile wireless charger that can be used anywhere could be quite useful for me.

Sir can you give a video on making of wireless transmission circuit

How does the primary coil not shorted?

Some one who undersand this good? can you help me if i want to have bigger and more loops?

How do I bypass the standby mode of commercial charger and use it with any coil.

can i dubb in another language?

I like the wireless banana - it adds character to your video ;)

Awesome👊

Amazing!

Perfect explanation sir

woooow fantastic

thank you very much
it was a creative way to explain the magnetic field

Very good experiment 💡🤩

Man your video here was super week made and well explained. Very educational. Thanks ❤!

YOU ARE AMAZING, the CONTENT IS JUST WOW!!

Stupid video didn't show us how to make our own transmitter

Can we remove the rectifier by powering the primary (transmitter) coil with lithium DC battery?

Please tell me how much voltage is for transmitter power suppy

Video doesn't show electronic ckt. connected to coil &charged device.

This video was not just about wireless charger. It contains lots of necessary informations for anyone curious about electronics. That was educational. Thanks !

the IC on both the receiver and Transmitter are for communication with the exception of the transmitter doing double duty as communication and Mosfet Driver, The comms portion of the transmitter is for Smart charging. the short pulses from the transmitter is basically the transmitter asking "Anyone there??" However it also serves as a non compatible object detection and will prevent charge mode. When that pulse hits the receiver it wakes its IC and responds "yes I am here, Start charging" once the handshake is made, it begins the charging process but also monitors the current draw from the device to be charged. The more the device tries to pull determines the Fast Charge state. If current is low enough it charges at 1Amp all the way down to 200mA. If supported by the transmitter "QC Fast Charge" the transmitter will send up to 2-3 amps depending on the QC level