Examlex
Unification in Science: One of the true pleasures of science is to discover that two rather different phenomena are really manifestations of the same set of physical principles. To this end, explain how the volcanoes on Io, the subsurface ocean on Europa, and the gaps in Saturn's rings reflect the operation of the same physical principle.
DC Power
Direct Current power, a type of electrical energy that flows in one direction, commonly used in batteries and solar panels.
Constant Torque
Describes motors or load types where torque demand does not change significantly with speed.
Driving Torque
The force that causes rotation in a mechanical system, typically generated by an engine or motor.
Operating Quadrants
The four potential modes of operation for a drive or motor, determined by the direction of torque and rotation or direction of current and voltage.
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