Magnetic Madness Can Magnets Cripple Car Batteries?

in motors? ... Permanent magnet alternators are difficult to regulate. With an excited field alternator, you in a motor and generator? ... field voltage for weaker ... ... car with this key it will ruin her cars computer. Anybody know about ... yes a magnet would affect the keyfob as there is a battery in there, and ... Again, neodymium magnets generate a higher energy density, resulting in smaller batteries and achieve higher power densities. permanent-magnets-electrified- ... A permanent magnet motor is a type of electric motor that uses permanent magnets for the field excitation and a wound armature. The permanent magnets can ... This creates a magnetic field around the coiled wire, magnetizing the metal as if it were a permanent magnet. Electromagnets are useful because you can turn the ... Causing progressive and accelerating damage! Battery range and performance will decrease ... when the motor might actually be responsible ... Can a strategically placed magnet activate our windows to open??? ... will damage the vehicle much less if they succeed. I realize that ... Traditional magnets used in DC motors will lose their magnetism eventually. They can be re-magnetised, and sometimes you can get modern ... While restoring weak magnets is generally safe, certain risks should be considered. Overheating magnets can lead to irreversible damage, so it's ... The good news is that wireless chargers are built to handle this. They're designed to minimize outside magnetic interference and keep charging ...