Results 161 to 170 of about 10,866 (188)

Ограничители перенапряжений для защиты электростанций

2023
In this study, research has been done on surge protectors, one of the most common and useful protection devices for electrical devices. Internal and external factors can cause voltage fluctuations in power generation facilities. For this reason, equipment to be protected in the sub-areas of the power plants is needed, as the repair of the damages takes
openaire   +1 more source

Система управления частотой вращения турбины гребного винта морского судна

This work is devoted to providing qualitative indicators of ACS regulation, comparative characteristics of calculation methods for a linear PID controller, selection and adjustment of its optimal parameters, calculation of a discrete controller and development of a block for automatic adjustment of controller parameters.
openaire   +1 more source

Бизнес-центр с функциональными помещениями для аренды

2020
В данной работе исследована эффективность помещений высотного бизнес-центра на прединвестиционном периоде строительства. Задачи, решаемые в ходе исследования: - Определить стоимость строител
openaire   +1 more source

История России с Ð´Ñ€ÐµÐ²Ð½ÐµÐ¹ÑˆÐ¸Ñ Ð²Ñ€ÐµÐ¼ÐµÐ½ до начала XX века

2019
Соответствует содержанию обязательной дисциплины базовой части ФГОС ВПО (гуманитарный, социальный и экономический цикл) «История». В тексте учебного пособия представлены темы для изучения Ð¾Ñ ...
openaire   +1 more source

Система пожарной сигнализации для предприятия

2016
In this work we were considered different manufacturers of equipment for the fire alarm. And, last but not least, specific equipment for this institution was selected. As a result of the selection and calculation of equipment designed fire alarm system for the project, the premises located in the Academy of Mechnikov.
openaire   +1 more source

Бизнес-план создания предприятия (на примере ООО «Verde»)

2016
Составлен бизнес-план студии ландшафтного дизайна. Для оценки работы в современном мире выявлена важность и актуальность разработки бизнес-плана на примере малого предприятия.
openaire   +1 more source

Укрупнение Ð°Ð½Ñ‚Ð¸ÑÐµÐ³Ð½ÐµÑ‚Ð¾ÑÐ»ÐµÐºÑ‚Ñ€Ð¸Ñ‡ÐµÑÐºÐ¸Ñ Ð½Ð°Ð½Ð¾Ð´Ð¾Ð¼ÐµÐ½Ð¾Ð² при Ñ‚ÐµÐ¼Ð¿ÐµÑ€Ð°Ñ‚ÑƒÑ€Ð°Ñ Ð¾ÐºÐ¾Ð»Ð¾ фазового Ð¿ÐµÑ€ÐµÑ Ð¾Ð´Ð° в ÑÐ¿Ð¸Ñ‚Ð°ÐºÑÐ¸Ð°Ð»ÑŒÐ½Ñ‹Ñ Ñ‚Ð¾Ð½ÐºÐ¸Ñ Ð¿Ð»ÐµÐ½ÐºÐ°Ñ PbZrO3

2022
The subject of the present graduate qualification work is “Enlargement of antiferroelectric nanodomains at temperatures near the phase transition in epitaxial PbZrO3 thin films”. Analysis of the size of antiferroelectric (AFE) domains of single crystal lead zirconate (PbZrO3) thin-films was carried out.
openaire   +1 more source

Оценка степени опасности Ð¾Ñ‚Ñ Ð¾Ð´Ð¾Ð² для предприятия

2016
This diploma qualification work is devoted to the assessment module of danger wastes degree and the calculation algorithm of danger class development. The danger wastes class is calculated for the enterprise "Kirishiavtoservice". Economic effectiveness of dangerous wastes certification for this enterprise is defined and the possible damage the ...
openaire   +1 more source

Симбиоз и конкуренция в интернет-шопинге и офлайн-ритейле

2021
Theme of the master's thesis: «The object of the thesis is the symbiosis and competition in online shopping and offline retail. The subject of the thesis is the aspects of improving the competitiveness of online retail Lamoda». The purpose of the research is The aim of the thesis is to develop directions for improving the competitiveness of online ...
openaire   +1 more source

Решение Ñ‚Ñ€ÐµÑ Ð¼ÐµÑ€Ð½Ð¾Ð¹ задачи теплопроводности

In this work, the transient heat conduction problem is solved by finite element method. The models of New Croton and Arrowrock dams are considered as objects of study. The program solution of the problem in Python programming language is developed and temperature distributions in the dams are obtained. The solution is compared with the results obtained
openaire   +1 more source