Задание 1. Прочитайте и переведите текст письменно.
Electricity services are included in the management of railways. They provide technical guidance at the expense of power supply distances. Their main tasks are the development of measures for the improvement and reconstruction of existing power supply devices, the introduction of more advanced technologies for the maintenance and repair of power supply devices with maximum safety for maintenance and repair personnel, drawing up plans for the reconstruction of power supply devices. The power supply service works in close contact with the power grid, which improves the solution of the main task: the uninterrupted supply of a sufficient amount of high-quality electricity for all consumers of electricity of the railway.
In addition, under the leadership of the power supply service, there is an energy dispatching group that provides operational management of the electrification and energy sector, as well as an electrical engineering laboratory, which includes a laboratory for checking the contact network. Laboratory staff performs work of increased complexity within the entire road.
Задание 2. Определить по суффиксу часть речи указанных слов, записать их перевод.
Planning, movement, direction, meeting, appointed, division, superintendent, responsible, officer, controlling, dispatcher.
Задание 3. Написать по-английски следующие даты и дробные числительные.
25 мая 1900 года, 23 февраля 1918 года, 22 июня 1941года, 12 января 1946 года, 21 декабря 1957 года.
2/3, 3/4, 5/6, 7/8, 8/9, 0,25; 1,25; 3,45; 25,025;
Вариант - 2
Задание 1. Прочитайте и переведите текст письменно.
The power supply industry of all railways and industrial enterprises of railway transport is managed by the Department of Electrification and Power Supply of the Ministry of Railways of the Russian Federation. In the departments of railways with two or more distances of power supply, management is carried out by the departments of power supply. Power plants produce a three-phase current of 220-380 V, which then rises in terms of transmission over long distances. This electricity is transmitted through high-voltage transmission lines to the traction substations. It is subject to conversion and power supply. Electricity goes to the traction motors. In fig. Shows the general scheme of power supply of the electrified railway.
Electrical energy is generated in the form of a three-phase current. This current voltage of 6-10 kV from the generators of power plants goes along the cable to the rising transformer, and then to the consumers, to the traction substation located near the railway.