Generator heads and alternators convert mechanical ... To create the magnetic field, either permanent magnets are used—called a magneto, or an electromagnet that requires some form of power. Since the ...

They include individual magnets, bulk magnet materials, magnetic assemblies, magnetic sweepers, magnetic lifts, magnetic sheet handlers, magnetic retrievers, and permanent / electromagnet combinations ...

Traditional electric vehicle motors rely heavily on rare earth magnets, particularly those containing neodymium. These ...

The short version is that you’ll need to machine a new rotor and fill it with the neodymium magnets salvaged from hoverboard motors. A custom built alternator rotor is the key to the project.

Some people though prefer to dispense with batteries and generate their own power, and that’s what [Thomas D] has done by fitting his bike with an alternator ... One rotor is attached to ...

Even today, it remains the most powerful permanent magnet in the world. The two researchers — Japanese engineer Masato Sagawa and American metallurgist John Croat — have been awarded the 44th ...

Niron’s Clean Earth Magnet ® technology is the first and only powerful permanent magnet that does not require any rare earth elements. Instead, it is manufactured from iron and nitrogen—two ...

From the beginning, IMA has used a permanent magnet AC synchronous motor which is both compact and efficient. The stator is fixed to the internal perimeter of the case while the rotor is bolted to ...

they are not repelled they lose most or all of their magnetism when they are removed from the magnetic field This means that you can only show that an object is a permanent magnet by checking if ...

A permanent magnet is always magnetic. It has an invisible magnetic field. Only certain materials, such as iron, feel a magnetic force. Permanent magnets can come in lots of different shapes and ...

Neodymium-iron-boron is the strongest permanent magnet material in wide-scale use today Name a technology that is all around us, underpins our modern way of living but is hardly recognised for its ...

MAG Silver (MAG) could be a solid addition to your portfolio given its recent upgrade to a Zacks Rank #1 (Strong Buy). This rating change essentially reflects an upward trend in earnings estimates ...