Fixing Things

How to Fix  the Mechanical Switch  in Flashlights (this method Should Work on Most flashlights except the Old Models like Maglite ) I will demonstrate the Repair on  a Skywolfeye Zoomable Torch Step 1: Gently Pull the Rubber Cap Step 2: Use Something Thin But Not Sharp to Push the Plastic Housing Out of the Tailcap , Tap It Gently Step 3: Pull the Switch From the Plastic Housing Step 4: Measure the Resistance of the Switch to Make Sure That the Problem in the Flashlight Is Caused by the Switch Not From the Pill Step 5: Use a Thin Object to Pry Open the Switch Through the Holes on the Sides if your Switch Does not Have Holes on the Sides Then use Something very thin like a flat head screwdriver to wedge between the Side Crack of the switch (But Be careful not to cut yourself) Step 6: After Opening the Switch , Clean Its 3 Pins Very Well Use a metal File or Sand Paper to Remove any Rust from The Surface of the Conductors. but don't file it too much

how to reflow Cree LEDs on led Stars (MCPCB boards) without using solder paste or hot air station you will need 1- soldering Iron ( preferably 40 Watts and above) 2- solder wire 3- flux paste 4- third hand 5- tweezers (TS-15) 6- Digital multimeter 7- Safety glasses Step one: Place the LED on the PCB Holder and then use the soldering iron to heat up the MCPCB Board , once the flux starts to smoke remove the led from the board using the tweezers Step Two Melt a small amount of solder on the pads of the MCPCB board Step Three Add a small amount of flux on the back of the LED step four Heat up the Board and once the solder melts seat the LED in the Correct orientation, after seating the LED on the Pads Tap on its dome to remove the excess solder don't move the LED until the board cools down Done!

(بسم الله الرحمن الرحيم) في شهر نوفمبر من 2018 قررت ان أحذف حسابي في انستاغرام ثم أنشىء حساب جديد بنفس الاسم لكني كنت مخطئا لأني عندما انشأت الحساب الجديد, انستاغرام لم يسمح لي بأستخدام اسم المستخدم القديم  من الحساب المحذوف حاولت كل يوم ان اغير اسم المستخدم لكن بلا جدوى "الاسم غير متاح"  وفي يوم 1/1/2019 حاولت مجددا ونجحت في الحصول على إسم المستخدم القديم واضفته لحسابي الجديد تبين أنه انستاغرام يحدث قاعدة بيانات الاسماء في بداية كل عام فإذا اردت استرجاع اسم المستخدم القديم فعليك المحاولة في اليوم الاول من السنة القادمة الأصح هو قبل ان تحذف حسابك, يجب ان تغير اسم المستخدم ثم تحذف الحساب , ذلك سيمكنك من استخدام الاسم القديم على حسابك الجديد دون الحاجة للأنتظار  حظا موفقا والسلام عليكم ورحمة الله وبركاته

(بسم الله الرحمن الرحيم) in November 2018, I decided to delete my instagram Account thinking that I can Create a new account and Reclaim the old username, but I was wrong because when I created the new Account Instagram said that my old username is not available I kept trying everyday but that didn't work today (1/1/2019) I tried to Claim my old username, and I successfully managed to do that Apparently, Instagram resets their username database in the beginning of every year so, If you are trying to reclaim your old username, then try on the first day on the next year, The Correct way to delete an instagram Account, is to change the username first to something else like "Gfgfgdgdfjhg" and then delete the Account, this will enable you to reclaim the old username on your new account without having to wait for the next year Good luck!

Youtube CEOs List from 2005 to 2019 : 1-   Chad Hurley ( American  )   :     2005 -  October 29, 2010 2-   Salar Kamangar (Iranian) :   October 29, 2010 -  February 5, 2014 3-   Susan Wojcicki ( Russian-Jewish)   :   February 5, 2014 - Current  

The two main Parts in an LED Flashlight are : 1- Tail Cap Switch :      2- The LED Pil l (the thing that Houses the LED and Screws into the Flashlight Host)  :  in order to Determine which one of them is not working You'll need only : a Piece of Wire (20cm) and an 18650 Battery Connect them as Shown in the following Picture :  Connect one of the wire terminals to the Negative Side of the Battery and Connect the Other terminal of the wire on the Side of the Pill and then Touch the Positive terminal of the Battery to the Spring of the Pill If the LED turned on Then The Problem is Caused By the Switch, to Fix or Replace the  Flashlight Switch Click Here But if the Led didn't turn on then There is a Problem in the Pill, Either there is a Loose wire because of a bad Soldering Joint, or the Led is Burnt.  either way, it can be fixed easily! Good Luck! Best Regards Thulfiqar Ali