Actual problems of Mathematics, Physics and Mecanics
Actual problems in modern technical sciences
Actual problems of Natural Sciences
Actual problems of history, philosophy and sociology
Actual problems in modern tourizm and economics
Modern problems of Philology and Linguistics
Actual problems in modern pedogogy and pshychology
Actual problems in modern agriculture
Actual problems in modern art and architecture
Actual problems in modern technical sciences
BASIC METROLOGICAL CHARACTERISTICS OF RADIO NAVIGATION DEVICES
A modern stage of human development is imposing more and more requirements on radio navigation systems, means, and devices, which are based on increased requirements on the efficiency of information processing, reliability, volume, and accuracy of the information received, as well as an increase in...
3 November 2021, 21:59
RESEARCH OF CHANGES IN THE TECHNOLOGICAL PARAMETERS OF T-SHIRTS FABRICS
In this article, a mixture of different fibers, that is, 68.4% cotton + 31.6% lavsan fibers, 42% cotton + 58% lavsan fibers, 6% wool + 17% lavsan + 67% cotton fibers, 100% viscose, 8, 5% wool + 4% lavsan + 87.5% cotton yarn, and textile fabrics were obtained from textile fabrics in the laboratory...
3 October 2021, 21:59
INCREASE STUDENTS COMPETENCE IN MODELING SOFTWARE PROCESSES THROUGH OBJECT-ORIENTED PROGRAMMING LANGUAGE
The concept of modernization of engineering education aims to improve the quality of training based on the introduction of a competent approach to teaching at all levels of the education system, taking into account the requirements of the labor market. Therefore, in this study, the study of...
3 October 2021, 21:59
IMPROVEMENT OF AIR-SOLAR APRICOT DRYING TECHNOLOGY IN HELIOTHEADERS
In the scientific laboratory of Bukhara State University, experiments were carried out on air-solar technology for drying apricots on solar installations. In the proposed solar system, the phenomenon of natural convection is created by additional shutters. Concepts were selected, on the basis of...
3 October 2021, 21:59
SOLUTION OF THE ENERGY EQUATION OF A TWO-PHASE MEDIUM TAKING INTO ACCOUNT HEAT TRANSFER BETWEEN PHASES
In this paper, we consider the problem of supersonic flow around a gas with solid particles. When studying the flow of gas with particles in the snot, a nearwall region of the light phase was found. In a specific example, numerical calculations are made and, on the basis of the results obtained,...
3 October 2021, 21:59
CONTROL OF FABRIC SURFACE DEFECTS
The current problem of controlling the technological parameters of the fabric during their primary processing is highlighted. The structural diagrams and the principle of operation of visual-optical and radiation methods and devices for controlling the intraspot of the tissue shell are presented....
3 September 2021, 21:58
ELECTRICAL MATERIALS INSULATION
In this article highlights any gas contains a certain amount of electrically charged particles - electrons and ions - that are in an irregular motion in the gas, even before it is subjected to an electric voltage. In any gas there will be a certain number of electrically charged particles -...
3 September 2021, 21:58
USE OF FOUR-STROKE LIFTING CONVERTERS IN TRACKING SYSTEMS OF SOLAR PLANTS
The article discusses the issues of increasing the efficiency of solar energy devices of low power, which shows the results of providing constant high power in solar power plants of low power four-stroke lifting wide pulses. In the course of the work, the types and elements of low-power solar power...
3 September 2021, 21:58
CREATION AND RESEARCH OF ENERGY-SAVING INVERTERS USED IN A MICRO-HPP
The results of experimental studies of control systems for inverters with a high efficiency when used as part of a Micro-HPP, a hydroelectric unit with a static frequency converter in order to stabilize the output voltage of a power plant are presented....
3 September 2021, 21:58
EFFECT OF DISCRETE DRUM CONSTRUCTIVE ELEMENTS ON PRODUCT QUALITY INDICATORS
This article examines the quality characteristics of yarns made from the recommended random drum. This article examines the quality characteristics of yarns made from the recommended random drum....
3 September 2021, 21:58