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Snap your wallet on and go, a MagSafe wallet makes carrying your essentials easier than ever. We tested models to find the absolute best options out there. 10 Minimalist MagSafe Wallets for ...
Devices without MagSafe or Qi2's Magnetic Power Profile (MPP) need to be manually aligned as they do not have the built-in array of magnets that interlock with MagSafe. [15] [16] Apple recommends a 20 W power adapter. [17] Users have reported MagSafe Chargers leaving circular imprints on leather cases. [18]
MagSafe is a series of proprietary magnetically attached power connectors developed by Apple Inc. for Mac laptops. MagSafe was introduced on 10 January 2006, in conjunction with the MacBook Pro, the first Intel-based Mac laptop, at the Macworld Expo.
This magnetic orientation process replicates that applied by a magnetic recording tape head to the magnetic tape coating during the recording process. The principle was further described by James (Jim) M. Winey of Magnepan in 1970, for the ideal case of continuously rotating magnetization, induced by a one-sided stripe-shaped coil.
The stronger magnetic fields can be hazardous to mechanical and electronic devices, as they can erase magnetic media such as floppy disks and credit cards, and magnetize watches and the shadow masks of CRT-type monitors at a greater distance than other types of magnet. In some cases, chipped magnets can act as a fire hazard as they come ...
A magnet's magnetic moment (also called magnetic dipole moment and usually denoted μ) is a vector that characterizes the magnet's overall magnetic properties. For a bar magnet, the direction of the magnetic moment points from the magnet's south pole to its north pole, [ 15 ] and the magnitude relates to how strong and how far apart these poles ...
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