In this video I’ll Show how to make a wireless charging circuit at home using any number transistor …Like 2n222 transistor.
tl431.You using any number transistor.
So, let’s Start it.
This is a home made project of our school since project using this ..@@@@
Chapter. How to make a Wireless Charging Circuit at home .
Some component are using in this project.
First . A copper Wire.
Second. A 1K Regestor
Third . Any number transistor.
And I recommended You Check transistor Pins because He is a PNP transistor other them He is a NPN transistor .
After Them You follow by my video step . and connect the all wire proper
If you anyone You ask any question for this project.
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Using Epsom Salt (Magnesium Sulfate) to Desulfate a Lead Acid Battery that has a dead cell.
Table of contents:
Part 1: Initial addition of the chemicals http://youtu.be/vqfaziZE1XM
Part 2: Adding Solution to Dead Interstate Megatron battery http://youtu.be/lFEnErs68XM
Part 3: First Tests after Charging http://youtu.be/W_vpvjRIsHU
Part 4: After Overnight Full Charge + Demoing Capacitive Desulfating Charger http://youtu.be/OF6obbSSUws
Part 5: Using one of our custom built Capacitive Chargers to Pulse Desulfate Further. http://youtu.be/IlKaz3iv168
Part 6: Interstate Battery after 1 week on Desulfating Charger + Solution http://youtu.be/WCAG2oJffvY
Build it Yourself Recommended Parts List!
12 Hr Timer: https://amzn.to/2T0wbyK
Multimeter/Volt Meter: https://amzn.to/2XQEaCk
Extension Cord: https://amzn.to/2EWZwW5
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Please watch: “Tesla Accident-Car Summoned into Semi Trailer— How It Most Likely Happened! Tesla Autopilot Crash”
Something I did not add to the review when first noted is a note on a USB load inducer, which is also utilized in testing. 34000 MaH at 5V, and higher at the 3.7V rate (around 46,000), which is a huge output level.
The Kayo Maxtar 6-port 50,000 mAh ultra-high capacity charger is a force to be reckoned with, and I say that as someone that is obsessed with power banks as of late. This is the 31st power bank I have owned and the largest by and far, and it is also the only one I have truly been able to keep multiple devices including a laptop charged with because of the sheer amount of charge this is capable of holding.
Before beginning the review, I want to note that this is the 3rd item I have tried from this manufacturer and each one has done remarkably well. I utilize a variety of testing methods to make certain that all ports are within their parameters, that everything works properly including regulation and powering down, and they have all done remarkably well here. I take the testing of items that I place my devices in contact with VERY seriously, too, because any subpar performance is unacceptable. I have also been happy with their ability to fielding questions and in relating information.
Here, you have a 50000 mAh charger with 6-ports suited to charge quite a few different device types. You have 2 5V/1A USB outputs for action cameras and phones, 2 5V/2.1A USB outputs for charging tablets, a 12V output for cameras, and a 20V output for laptop charging.
With regard to laptop charging, you need to check the power bank attached to your laptop and figure this at +/- 5% (or equal) to see if your V will work. If you have any questions on fit, you can contact Kayo Maxtar and they can help you there as well.
When it comes to mAh and device charging, you should consider the battery type to determine the amount of charges supplied. This is a simplified method and does not take into account a number of variables, but say the Samsung GS5 has a 2900 mAh battery in it and your camera has a 2100mAh battery in it. If both are almost depleted, you can get a feel for how long 50,000 mAh will last. Some items tout huge numbers, too, but this actually does deliver on the numbers it is touting, which is very impressive.
Equally impressive is the way this is designed, with it being nice quality and durable and also smaller than I envisioned. It is going to be larger than a 13,000 mAh charger, per say, but it was far lighter and more compact than I envisioned. I say this as a great thing, too, and something I was impressed by.
This comes with a number of ends for device attachment, and a power plug for the device, a carrying case as well.
Άλλο ένα Mini unpack, με πολλά και διάφορα πράγματα, χρήσιμα και άχρηστα, για να κάνουμε φασαρία και να το δούμε λίγο πιο διαδραστικά.
Τα περισσότερα προορίζονται για προσωπική χρήση και ανάγκες.
Ας τα δούμε μαζί γιατί, ίσως κάτι να είναι χρήσιμο και σε εσάς.
Όλα έχουν έρθει από Gearbest και Ebay.
Σας παραθέτω τα link
QC3 .0 USB Wall Charger Adapter Fast Charging
Stainless-steel Anti-static Black Tweezers 6PCS – Black : https://www.gearbest.com/tweezers/pp_009542906232.html?wid=1433363&lkid=20054861
JF-855 Mobile Phone Battery Wiper Slice – Black: https://www.gearbest.com/other-tools/pp_009155607528.html?wid=1433363&lkid=20054874
Folding Z Shape Camera Stand Holder Plate Gopro Desktop Tripod – Black: https://www.gearbest.com/tripods/pp_009418745470.html?wid=1433363&lkid=20054881
Microphone Pop Filter Double Mesh: https://www.gearbest.com/speakers/pp_261800.html?wid=1433363&lkid=20054887
Photography Camera Tripod: https://www.gearbest.com/flash-diffuser/pp_009370009811.html?wid=1433363&lkid=20054903
KZ Original 3Pairs Noise Isolating Memory Foam Ear Pads: https://www.ebay.com/itm/KZ-Upgrade-Original-3Pairs-Noise-Isolating-Comfortble-Memory-Foam-Ear-Tips-Pads/163448748178?hash=item260e4df892:m:maqxwlnOeOwCAWiqtwa3tfA
Battery Charger for Nokia BP-4L BL-5J BL-4D BL-4U BL-5K BL-5F BP-5M BP-6MT BL-6F: https://www.ebay.com/itm/Battery-Charger-for-Nokia-BP-4L-BL-5J-BL-4D-BL-4U-BL-5K-BL-5F-BP-5M-BP-6MT-BL-6F/271700625933?ssPageName=STRK%3AMEBIDX%3AIT&var=570542287770&_trksid=p2057872.m2749.l2649
NP-F550 Camera Battery + Charger: https://www.ebay.com/itm/NP-F550-NPF550-Camera-Battery-For-Sony-NP-F330-NP-F530-NP-F570-D800-TRV81-SC55/253896607217?ssPageName=STRK%3AMEBIDX%3AIT&var=553198284684&_trksid=p2057872.m2749.l2649
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Combining fully automatic operation and the ability to properly charge multiple battery types, the PRO-LOGIX PL2320 is the perfect charger to meet the needs of today’s and tomorrow’s professional technician. Intelligent, beneficial, safe and versatile – one charger does it all, from fast charging and battery repair to battery maintenance and long term storage charging.
Plus, with the ability to properly charge virtually any lead acid battery type, it is the only charger you will need. Flooded, AGM, Gel Cell, Spiral Wound, Marine and Deep Cycle batteries all can be charged right with the PL2320.
6 and 12 Volt battery charging
20/10/2A charge rates
20A fast charge rate is ideal for charging large batteries
Fully automatic operation
Advanced multi-phase charging process
Properly charges all battery types
Soft Start Mode for severely depleted batteries
Recondition Mode rejuvenates distressed batteries
Enhanced maintenance mode for ideal long term storage
Temperature compensation for more effective charging
Reverse Polarity Protection and Battery Fault Detection
Data rich display provides detailed feedback during charging
After a lot of research and hearing out different 5.1 systems in the friend's homes I have come to the decision about the best 5.1 system in the market. But before you jump to that here is a list of other 2 that cave it a competition.
3. Creative T6100 This is for surround sound on the budget. Enough sound for an average sized room but anything larger will not get good sound from the underpowered sub. At Rs 4000 ($ 85 approx) this is the speaker to go for if you are on a budget.
2. Logitech X 540 Similar specs as the above but a much more refined sound and a powerful bass. This costs more than Rs 5000 ($ 100 approx). If you have extra Rs 1000 to spare then go for this over creative t6100.
1. Altec Lansing 5051 At approximately $ 200 (Rs 10,000) this one has to be heard and only then will you know why the price is high. A much rich and deep sound along with a good sound stage, this is the speaker set to go for if you have the cash.
It is to be noted however that some of the other 2 speaker sets with a sub woofer can give a some what better sound than these. Speakers like Klipsch are recommended. A speaker set combination 2 2.1 sets can also be made to give a surround sound effect which may sound better and be cheaper than the speakers listed here.
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iMars™ 12V 6A Pulse Repair LCD Battery Charger For Car Motorcycle Lead Acid Battery Agm Gel Wet
Microprocessor Control (CPU).
1. 3-STAGE AUTOMATIC CHARGING:
2. This is a fully automatic battery charger with 3 charge stages.
3. Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.
4. 3-stage chargers are suitable for most battery types including Calcium, Gel and AGM, Wet batteries. They may also help restore drained and sulphated batteries.
5. Types of batteries: Most types of lead acid batteries including Calcium, GEL and AGM, Wet,EFB, etc..
Switchmode technology: Yes
Polarity protection: Yes
Output short protection: Yes
Non battery link protection: Yes
Over voltage protection: Yes
Over temperature protection: Yes
This Charger is for battery capacity between 4AH to 100AH
Pls check the capacity (AH) of your battery before buying the charger! Thanks!
1 X iMars™ 12V 6A Pulse Repair LCD Battery Charger For Car Motorcycle Lead Acid Battery Agm Gel Wet
Banggood- the best bang for your buck!
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Follow these simple steps to make sure that you have a garage door that will last as long as your home.
1. The first step to repairing garage doors is diagnosing the problem. The first thing to check is also the easiest to spot, the track. Make sure that the track is secured to the walls and the ceilings. If the track looks good then you will need to check if your springs are the problem. Get a ladder or a stool to stand on and inspect the springs connecting the door to the garage opener that is usually attached to your ceiling. If your track looks fine, and your springs appear to be in good condition then it is most likely a problem with your opener.
2A. If you feel like you know the problem then you can call a few local companies, and start comparing price quotes on replacement parts as well as parts plus repairs. If you have experience working with tools and have fixed garage doors before you can probably save some money fixing it yourself, but if you aren’t really sure what you are doing, or it looks like a big task it’s probably best left to a professional overhead door repair company.
2B. If you can’t find out what is wrong with your garage then you should call a few companies to have them come out to your house, and if it’s a small problem they can probably take care of it right there. It’s important to know what brand and style your garage door is so that repair companies can bring out replacement parts. Some companies don’t charge for estimates but most do so just call around and see.
3. While comparing rates from the various companies be sure to get time estimates, as most people would rather spend a couple of extra dollars for same day service. Garage door repairs and installations can usually be completed in the same day if you call early enough.