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7. Read, translate into Russian and memorize

electrical and electronic engineering equipment; design and development of control systems; application and manufacture of systems and devices that use electric power and signals; electric machinery; electronic circuits; computer design; superconductors; solid-state electronics; medical imaging systems; robotics; lasers; radar; consumer electronics; fiber optics; applied physics; research;generation, transmission, reception, processing and storage of information; radio receiver; a picture on a television screen; or numbers and other data in a computer; tape-recording; electronics engineers; to amplify electronic signals; to add binary numbers; to demodulate radio signals; to recover the information; to generate waveforms useful for synchronization and timing; to correct errors in digital information; telecommunications; to be assembled on a chassis and connected by wires; to form a bulky package; a single tiny chip of silicon; complex.

8. Complete the following sentences using hundred/hundreds, thousand/thousands, million/ millions

1. Some eight (thousand/thousands) students are involved in research. 2.The circuit may contain (hundred thousand/hundreds of thousands) of transistors on a small piece of superconductive material. 3. By means of radar installations, aircraft and missiles can be detected at great distances ranging from (hundred/hundreds) to (thousand/thousands) of miles. 4. Despite its small size, an integrated circuit may contain some (hundred/hundreds) elements. 5. The population of our city exceeds two (million/millions) people. 6. (Million/ millions) of scientists deal with research, design and application of devices on electronic circuits.

9. Fill in the blanks with the prepositions given below

  1. Electrical engineering can be divided … four main branches.

  2. Electronics deals … the research, design, integration and application … devices.

  3. Television, radio-receiving, tape-recording are all based … electronics.

  4. Much … the research … electronics is directed … creating even smaller chips.

  5. Radio communication is a means … contact … industrial centres.

  6. Television is rapidly developing … , one … the most popular mass media.

  7. Microelectronics is the technology … , constructing electronic circuits and devices … extremely small packages … various techniques.

(by, in, toward, of, with, into, on, between)

  1. Listen to the text “Radio Engineering and Electronics” and answer the following questions

1. What is electrical engineering concerned with? 2. In what parts can electrical engineering be divided? 3. What does electronics deal with? 4. What is based on electronics? 5. What specific tasks do electronic engineers perform? 6. Why are circuits used? 7. Where are control systems used? 8. The greatest application of electronics is in the field of communications, isn’t it? 9. What is radio communications? 10. What is radio electronics? 11. Where is radio electronics used? 12. What does cybernetics study? 13. What does microelectronics deal with today?

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