Examlex
The closing price of a stock is an example of ratio data.
Ceiling Fans
Mechanical devices mounted on the ceiling of a room, designed to circulate air to cool or ventilate the space.
Servomotors
Specialized motors equipped with a feedback mechanism for precise control of angular or linear position, speed, and acceleration.
Permanent Magnet Motors
Electric motors that utilize permanent magnets to generate the magnetic field within the motor, rather than an electrical coil.
Field-wound Motors
Electric motors where the magnetic field is generated by winding wire around a core to create electromagnets, typically adjustable for speed control.
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