physics, and computer science. You don't have to learn about flight physics to make a drone, but if you're a physics nerd (like me) then you may want to, just to understand how the parts work together successfully to create flight. This is also an impressive project you could present...
To make a magnet repel a metal, one must first understand the properties of a magnet. A magnet has two poles, a north pole and a south pole. When magnets are placed near each other, opposite poles attract and like poles repel one another. When a metal enters a magnetic field, all of...
Repeat the magnetization process, as necessary. The metal will lose its magnetization over time and need to be remagnetized. Demagnetizing Place the magnet at the opposite end of the metal from where you magnetized it. Again, the magnet must make as much contact with the metal as possible. R...
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Many screwdrivers use magnets to help secure the bit in place. There are a few of many ways that magnets are used in the manufacturing industry. Regardless of how you intend to use them, though, you may want to invest in a demagnetizer. Overview of Demagnetizers A demagnetizer is a ...
As a general rule of thumb, you should expect your drive to have anywhere between one and five platters, and you'll want to ensure that you scratch all of them thoroughly to make them unreadable. You can use any harder tool - from screwdrivers to keys, scissors, nails, and knives. ...
How to Remove the Hard Drive from a Computer Before Recycling Where Can I Find the Hard Drive? The location of hard drives varies between desktop PCs and laptops. You will require some tools such as screwdrivers and pliers to remove the hard drive. Desktop PCs Most PCs use a standard typ...
Screwdrivers Wrenches (standard and hex) Multimeter What Are the Steps to Motor Repair? Test an appliance motor: This hair dryer motor and fan can be tested easily using a multimeter. Make sure that the power cord wires are disconnected from the motor. If it is easy to do, remove the mot...
We recommend using magnetic screwdrivers to easily get into tight places. Bowl –Well, it doesn’t have to be a bowl, per se, but you will need somewhere to put all of the screws you are using during your build. Workspace –Whether a table or floor, make sure it is large. To ...
(Phillips) screwdriver. You will need a #2 (3.5mm) tip for most screws. A #0 (2.5mm) will be helpful if you are installing an M.2 SSD as these use smaller screws. Make sure your screwdrivers have a magnetic tip because this will make it much easier to retrieve the screws you ...