intro class, 4 th year, was looking for. But there is an error. The time of flight. This can be defined by the position signal in a window scale. Situation 1. Start by clicking the left button of the mechanism, the window will appear red. Regulation 2. Stop mechanism for the second pressing the left button, the window in the red-and-white. Situation 3. Arrows Return to the original zero position, in the window white.
− victor_kis,
17 years ago,
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is it a negative - with a long work on CRT monitors, it "burned" and the circuit clock becomes visible even on a black screen
− Gelmut,
17 years ago,
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