Vibrations in engineering and technology

Special vibration units used in various branches of mechanical engineering are equipped with a vibrating motor. Therefore, detection of ways to increase the efficiency of control of vibration motors is an urgent task. The aim of the research is to increase the efficiency of control of vibration characteristics of a vibrational engine, depending...

Fruits and berries are valuable foods that provide the necessary for human consumption: sugars, proteins, fats, mineral salts, organic acids,pectin, tannins and other substances, vitamins. Also raw materials for the food industry, which are used to make juices, jams, marmalades, jams.

Due to the crisis, which covered all areas of human ac...