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Magnet motor. A magnet motor or magnetic motor is a type of perpetual motion machine, which is intended to generate a rotation by means of permanent magnets in stator and rotor without external energy supply. Such a motor is theoretically as well as practically not realizable. [ 1][ 2] The idea of functioning magnetic motors has been promoted ...
In the U.S. education system, magnet schools are public schools with specialized courses or curricula. Normally, a student will attend an elementary school, and this also determines the middle school and high school they attend unless they move. "Magnet" refers to how magnet schools accept students from different areas, pulling students out of ...
An electric motor is a machine that converts electrical energy into mechanical energy. Most electric motors operate through the interaction between the motor's magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor's shaft. An electric generator is mechanically identical to an electric ...
Simple Magnetic Overunity Toy. Sketch from Hartman's patent. The Simple Magnetic Overunity Toy (SMOT) is a 1985 invention by Greg Watson from Australia that claims to show "over-unity" energy — that is, it supposedly produces more energy than it consumes, a perpetual motion machine. It is a type of magnet motor .
Synchronous motor. Miniature synchronous motor used in analog clocks. The rotor is made of permanent magnet. A synchronous electric motor is an AC electric motor in which, at steady state, [ 1] the rotation of the shaft is synchronized with the frequency of the supply current; the rotation period is exactly equal to an integer number of AC cycles.
Radio-controlled car. Radio-controlled cars, or RC cars for short, [ 1] are miniature model cars, vans, buses, trucks or buggies that can be controlled from a distance using a specialized transmitter or remote. The term "RC" has been used to mean both "remote controlled" and "radio-controlled". "Remote controlled" includes vehicles that are ...
Image Credits: Oxford Mail. Back in July, YASA (formerly Yokeless And Segmented Armature), a British electric motor startup with a revolutionary “axial-flux” motor, was acquired by Mercedes ...
A magnetic gear is composed of magnets of the type permanent, electromagnetic or otherwise magnetically induced fields. It consists of two or more elements that are usually rotating but can be linear or curve linear in nature. The classical gear is defined as a ratio of pole pairs. Where the Pole pairs are magnets N-S and S-N in nature.