Answer Wiki. It means that nothing is connected to its shaft and it is not doing any useful work. Consider this electric bike analogy, When you operate an electric bike with its driving wheels lifted from the ground, the motor driving it is said to be in no load because it is not doing any useful work and also doesn't require much power to operate.
The result of such a process; a rearrangement or recombination of elements: permutations of gene order. c. Mathematics A rearrangement of the elements of a set. 1  A complete change; a transformation: the country's permutation into a modern democracy.
Animated Gif of Reflections. A transformation is a general term for four specific ways to manipulate the shape of a point, a line, or shape. The original shape of the object is called the pre-image and the final shape and position of the object is the image under the transformation. Types of transformations in math. Translation. Reflection point reflection. Rotation.