5400 and 7200 RPM's. For all you studying to be 25B's its on page 328 in an orange chart.
solid state drives
Solid-State Drives (SSD's)?
Ata/pi-6
Stepper motor
A spindle on a watch is a small cylindrical component that supports the hands of the watch. It acts as a pivot point for the hands to rotate around, allowing them to move smoothly and accurately to indicate the time. The spindle is connected to the movement of the watch, which drives the hands.
milliseconds
Dale Earnhardt Jr. currently drives for Hendrick Motorsports.
Sort of. More importantly, steppers and spindle drives are both examples of synchonous AC motors with a magnetised rotor and AC-excited stator windings.
milliseconds
Milliseconds(ms)
Power is transferred from the drill spindle to the drill shank through the rotation of the spindle, which is connected to the motor. As the spindle rotates, it drives the drill bit, which is inserted into the drill shank. The force and torque generated by the spinning spindle are then transmitted through the drill bit to the workpiece, allowing for drilling to occur.
Currently, Kasey Kahne drives the #5 car in the Nascar Sprint Cup Series.