Some articles on speed, speeds, base speed:
Optical Disc Drive - Key Components - Rotational Mechanism
... groove of the disc passed under its head at a constant speed ... velocity is no longer constant, and spindle motor need to be designed to vary speed between 200 RPM on the outer rim and 500 RPM on the inner rim ... paradigm, but evolved to achieve higher rotational speeds, popularly described in multiples of a base speed ...
... groove of the disc passed under its head at a constant speed ... velocity is no longer constant, and spindle motor need to be designed to vary speed between 200 RPM on the outer rim and 500 RPM on the inner rim ... paradigm, but evolved to achieve higher rotational speeds, popularly described in multiples of a base speed ...
Ward Leonard Control - Basic Concept
... The motor, which turns at a constant speed, may be AC or DC powered ... the generator field, result in large changes in the output, allowing smooth speed control ... Armature voltage control only controls the motor speed from zero to load motor base speed ...
... The motor, which turns at a constant speed, may be AC or DC powered ... the generator field, result in large changes in the output, allowing smooth speed control ... Armature voltage control only controls the motor speed from zero to load motor base speed ...
Famous quotes containing the words speed and/or base:
“No speed of wind or water rushing by
But you have speed far greater.”
—Robert Frost (1874–1963)
“In the land of turkeys in turkey weather
At the base of the statue, we go round and round.
What a beautiful history, beautiful surprise!
Monsieur is on horseback. The horse is covered with mice.”
—Wallace Stevens (1879–1955)
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