Digital technologies in studying foreign language

The purpose of this research – determine the role of digital technology in foreign language studying. It is analyzed the importance of digitization in the process of studying a foreign language at the article. Using the form of e-learning and distance learning educational technologies, the authors underscore the need to create integrated educational space. The conclusions drawn are based on an analysis of literature on the consideration of the features of innovative methods of teaching a foreign language from the point of view of psychology and pedagogy.Цель данного исследования – определить роль цифровых технологий в изучении иностранного языка. В статье анализируется важность цифровизации в процессе изучения иностранного языка. Используя форму электронного обучения и дистанционные образовательные технологии, авторы подчёркивают необходимость создания единого образовательного пространства. Сделанные выводы основаны на анализе литературы по рассмотрению особенностей инновационных методов обучения иностранному языку с точки зрения психологии и педагогики

EFFICIENT FREQUENCY CONTROL SYSTEM OF ASYNCHRONOUS MOTOR

This paper discusses efficient frequency control systems that are widely used in the motion of production mechanisms of asynchronous motors with short-circuited rotor. From these systems, the functional circuit of the scalar frequency control system was analyze

Descrease in noise and vibration of single-phase asynxronous motors in rolling stock

Abstract The article describes the magnetic noise during the operation of a single-phase asynchronous motor due to the vibration of the stator package of the motor under the action of vibration-absorbing forces due to the interaction of harmonics of a magnetic field of various origins in the air gap of the machine. As a normalized parameter of vibration created by an electric machine, the effective value of the vibration velocity is adopted. Electric motors used in electric rolling stock operate in more difficult conditions in comparison with general industrial ones. In the electric rolling stock, various auxiliary electric machines are used. Despite the relatively low level of magnetic vibration of high frequency, due to its determining effect on the magnetic noise of single-phase motors, this component is of independent interest for research.</jats:p

Problems of Managing the Effective Use of Water Resources

This article shows the problems of managing the effective use of Water Resources and ways to eliminate them. In particular, proposals have been developed for the re - distribution of water resources by time and time, ensuring environmental sustainability taking into account the requirements of ecological sustainability and optimally meeting the requirements of the sectors of the economy for water resources, delivering water resources with the quantity and quality needed, managing water resources-the natural distribution of Water Resources in time

Strategic Priorities in Agriculture

In this article the main strategic priorities in the sector of agriculture explained. Agriculture has been considered as a key to stabilize the economies in the context of coronavirus pandemic, especially in Central Asia. As well as, the role of agriculture in the economy of Uzbekistan analyzed. and the importance of approved Strategy for the Development of Agriculture of Uzbekistan for 2020-2030 explained

Clinical and Immunologycal Aspecys of Leomioma with Endometritis

The aim of work is to define a condition of system immunity at patients with a leomioma with endometritis, to develop algorithm of treatment and rehabilitation of reproductive health. Surgical treatment (myomectomy) is spent to 87 women. At patients were studied: condition of system immunity, a microbic landscape from uterine cervix, endometrium and knots of leomioma. Endometritis it is confirmed pathomorphologycal. Patients of reproductive age were divided into 2 groups: I: patients with a leomioma in a combination with endometritis (n=37), II - patients with a leomioma of a uterus without endometritis (n=35). As a result of researches the infection role in genesis of leomioma. Change of cellular immunity is realized in decrease in subpopulations T-cells (CD3 +, CD8 +, CD16 +). Complex treatment of the given patients allows with high efficiency (97 %) that is the extremely important for restoration and preservation of reproductive function

Strategic Priorities In Agriculture

In this article the main strategic priorities in the sector of agriculture explained. Agriculture has been considered as a key to stabilize the economies in the context of coronavirus pandemic, especially in Central Asia. As well as, the role of agriculture in the economy of Uzbekistan analyzed. and the importance of approved Strategy for the Development of Agriculture of Uzbekistan for 2020-2030 explained

BASIC PARAMETERS OF NON-TRADITION METHODS OF THERMAL PROCESSING FOR INCREASING ABRASIVE WEAR-RESISTANCE OF STEEL PRODUCTS

The article discusses the use of thermal and thermo cyclic processing in order to increase the abrasive wear resistance by the example of samples from the St5Ghs steel, 35, 45, 65G and U8 compared to the reference sample. Preliminary processing was carried out, which consisted in normalization from heating temperatures from Ac3 (or Ac1) + 30 ÷ 50 °C to 1200 °C and pulsed cyclic hardening. The final heat treatment provides an increase of 20 ÷ 50% of the wear resistance of steels during sliding friction against loose abrasive particles. During pulsed cyclic hardening, the highest dislocation density of 65G steel is formed with a preliminary pulsed cyclic heating of 450 °C - 3 cycles, which increases the wear resistance by up to 30% compared to conventional induction hardening