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Blank grid
A simple squared grid that can be used in worktops.
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Image (19)Teacher -
Three-phase sinusoidal signal: Vectorial representation
POISON animation of a vectorial representation of the formation of a three-phase sinusoidal signal.
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Image (4)Teacher -
Push: Animation
Animated POISON-file on the operation of a push-button with NO and NC contacts.
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ImageTeacher -
Perspective and views according to the American method
With these figures you can learn the different perspectives. The front, side and top views are clarified by means of the colors used.
You see the cavalry, dimetric, and isometric perspective.
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Image (3)Teacher, ICT co-ordinator, … -
Blind getallenas to 100
An empty getallenas from zero to one hundred.
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Image (12)Student (teacher training)