Summary The experimental results of determining the oil viscosity by controlling the vibration parameters in the operational state of the oil power transformer were presented. According to the vibration parameters, the indicators of reduction of the dynamic viscosity from the nominal value are determined. During the current technical inspection of transformers, it was possible to determine the condition parameters in a short period of time and at low costs.
| Mualliflar | Maxmudov, Bekzod |
|---|---|
| Jurnal | Наманган муҳандисликтехнология институти илмийтехника журнали |
| Nashr sanasi | 2023-06-30 |
| Jild | 8 |
| Son | 2 |
| Betlar | 179-185 |
| Til | Ingliz |
Objective. improve energy efficiency by adjusting the frequency of well pumping equipment. Methods. Frequency adjustment, thermal image management, analytical analysis, energy-efficient operating modes of pumps…
The article describes the technological properties of the process of obtaining an import-substituting adsorbent with high adsorption properties from local raw materials - plum kernel waste, obtained through processing…
Objective. The purpose of this work is to study the method of synthesizing an oligomer containing urethane groups without the isocyanate method, as well as to conduct an infrared spectroscopic analysis to determine the…
This article discusses the issues of blending refined vegetable oils and the impact on fatty acid composition. The effect on its physicochemical properties has been studied.
Purpose: the purpose of the research is to improve the quality of the beret based on the analysis of women's headdresses, to make effective use of natural and seasonal fabrics.Methods: in this article, the history of…
LITERARY ANALYSIS NEW TECHNOLOGIES OF WOMEN'S OUTER CLOTHING FROM CARAKUL
The article presents the results obtained from ultraviolet irradiation of sunflower seeds in order to obtain higher yields from sunflower, among other agrotechnical measures, to improve the quality indicators of seeds…
Мақсад.Ушбу мақолада маҳаллий хомашёмиз ҳисобланган қоракўл теридан тикилган кийимларнинг ассортиментини кенгайтириш , мўйнали кийимларнинг юқори нархи тайёр маҳсулотнинг таннархидан юқори фоизни ташкил…
Abstract. Recently, one of the modern directions of the theory of control, the theory of construction of state monitors of linear and nonlinear dynamic systems has significantly developed [2, 4, 10, 15]. The approach…
The purpose In this article, the vertical and horizontal forces acting on the wheel of a freight car are calculated using formulas, and the calculated forces are determined by placing the wheel on a 3D model using…
Наманган муҳандисликтехнология институти илмийтехника журнали — barcha maqolalar