Arkansas State Barber Practice Exam

A vibratory motor is a type of motor that uses an off-center weight to produce vibrations, which can be used to power electric clippers. This is different from a rotary, magnetic, or pivot motor, which use different mechanisms to drive the clippers. A hydraulic motor would rely on the movement of fluids, which is not typically used for electric clippers. An electric motor is a broad term that encompasses many types of motors, including the ones listed in the question, so it is not a specific enough answer. A turbine motor is typically used in larger systems like turbines, and would not be suitable for a smaller device like electric clippers.