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2. Brushless DC electric motor - Wikipedia

   en.wikipedia.org/wiki/Brushless_DC_electric_motor

   The two coils on the printed circuit board interact with six round permanent magnets in the fan assembly. A brushless DC electric motor (BLDC), also known as an electronically commutated motor, is a synchronous motor using a direct current (DC) electric power supply. It uses an electronic controller to switch DC currents to the motor windings ...

3. List of Dyson products - Wikipedia

   en.wikipedia.org/wiki/List_of_Dyson_products

   Dyson Digital Motor. The electric motor marketed as the Dyson Digital Motor (DDM) is a direct current motor, operating on the switched reluctance principle. [1] These brushless motors rotate at up to 110,000 rpm. [2] The motor used a two-pole brushless rotor with a digital controller. Dyson said its efficiency was 84%, which was less than the ...

4. Electronic speed control - Wikipedia

   en.wikipedia.org/wiki/Electronic_speed_control

   An electronic speed control (ESC) is an electronic circuit that controls and regulates the speed of an electric motor. It may also provide reversing of the motor and dynamic braking. Miniature electronic speed controls are used in electrically powered radio controlled models. Full-size electric vehicles also have systems to control the speed of ...

5. Vector control (motor) - Wikipedia

   en.wikipedia.org/wiki/Vector_control_(motor)

   Vector control (motor) Vector control, also called field-oriented control (FOC), is a variable-frequency drive (VFD) control method in which the stator currents of a three-phase AC or brushless DC electric motor are identified as two orthogonal components that can be visualized with a vector. One component defines the magnetic flux of the motor ...

6. Axial flux motor - Wikipedia

   en.wikipedia.org/wiki/Axial_flux_motor

   Axial flux motor. A miniature DC brushless axial motor used in a Digital Data Storage drive, showing the integration with PCB construction techniques. The rotor shown to the right is magnetized axially with alternating polarity. An axial flux motor (axial gap motor, or pancake motor) is a geometry of electric motor construction where the gap ...

7. Mabuchi Motor - Wikipedia

   en.wikipedia.org/wiki/Mabuchi_Motor

   HQ, Operations Control HQ, Sales & Marketing HQ, R&D HQ, Quality Assurance. Mabuchi Motor Company (マブチモーター株式会社, Mabuchi Mōtā Kabushiki Kaisha) is a Japanese manufacturing company based in Matsudo, Chiba Prefecture, Japan. It is the world's largest manufacturer by volume of small electric motors, producing over 1.4 ...