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Device to check the functioning of displacement sensors

In modern industrial machines, digital devices are used to measure displacement mechanisms, which sensors are electromechanical devices, на­пример, PDF 3M [1] or ILR-158 [2] and similar, using a two-phase counting method. The proposed device is intended for testing and rejection of such sensors. test method -… Continue Reading

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Uninterruptible power supply in the system home lighting from solar panels

In the house of the author is often cut off power supply, which is very out of place in the dark, when children need to do their homework, while the rest of the family remained unfinished household chores. This prompted him to make a backup power system. It was found, that consumption is fully enabled… Continue Reading