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  1. Read and translate the text. Pay attention to new words.

In our country much attention is given to electronics, which is playing a major part in the economic development. Our specialists and engineers have many achievements in this field. One outstanding example is space exploration, ranging from the first sputnik to cosmic flights. Electronics has been used to probe the moon and Venus, and to study remote, stars. Electronics, however, has not only helped us to reach cosmic expanses, but has given us an insight into the world of the minutest organisms-viruses. Electronics is in many ways helping us to solve the problem, of the peaceful use of atomic energy, and to study atomic nuclei and elementary particles. Synchronizers atomic installations would have been impossible without electronics.

  1. Remember the new words:

Much attention is given - велика увага приділяється Is playing a major part - відіграє головну роль To solve the problem — вирішувати проблему

To range — коливається.

To probe - зондувати, брати пробу

Remote - віддалені, далекі

Expanse - простір

Insight - спосіб проникнення у що-небудь

Minute - незначний, крихітний

Nuclei - ядро

Installation - установка

Synchronizer – синхронізатор

  1. Read and translate the text. Make up the plan. The Development of Electronics.

Electronics is the science that studies the principles and technolo­gy of devices based on the phenomena of electric currents in a vacuum (electronic devices) and in rarefied gases (ionic devices).Electronics is the basis of modern automation , because it solves the most complicated problems in automation and production processes. It is not possible even briefly to list the industrial and scientific problems. That find solution in modern electronics. The development of electronics is particularly rapid now. The progressive role of electronics in all branches of technology makes it obligatory for engineers in all fields to learn at least the basic principles of this science. The preparatory stage in the development of electronic devices was laid by the profound researches f the Russian physicist O.G.Stoletov Who first formulated the law of electron emission by a heated body (1839- 1896). Next, the discovery of the vacuum device (the electron valve) was prepared by O.M.Lodygin’s invention of the first vacuum device - the incandescent lamp (1847-1923).The discovery of radio made by O.S.Popov also gave a powerful stimulus to the development of electronics. The first two-electrode valves were made in 1904 soon after this discovery. Many technical problems can be solved by applying the principle of an electric or magnetic field acting on the direction of an electron beam in a vacuum or rarefied gas. This principle is employed in cathode-ray tubes which found application in television sets, electron microscopes, radar and so forth.

  1. Make up sentences with each word:

Device-прилад; current- струм; rarefied gases -розріджені гази; To solve-вирішувати; solution-рішення; rapid-швидкий; Branches of technology-галузі техніки; at least-принаймі; Makes it obligatory-робить необхідним;

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