Вопрос № 347328 - Английский язык

Прочитайте текст и определите, какой из заголовков соответствует тексту
The cloud of electrons formed in the space between cathode and the plate is called space charge. The space charge is negative and hence has a repelling effect on electrons emitted from the cathode. The amount of the plate current depends on the space charge and the relative strength of the electric field set up by the positive plate voltage.

Прочитайте текст и определите, какой из заголовков соответствует тексту
The cloud of electrons formed in the space between cathode and the plate is called space charge. The space charge is negative and hence has a repelling effect on electrons emitted from the cathode. The amount of the plate current depends on the space charge and the relative strength of the electric field set up by the positive plate voltage.

Прочитайте текст и заполните пропуски подходящими по смыслу словами
Due to electronics the first man-made 1_____________ was launched into space, and now man has already set his foot on the Moon, sends probes to distant planets. Radioelectronic 2______________ ensure reliable communication with space probes at distances of millions of kilometers, relay 3_______________ of distant planets. The greatest application of 4______________ is in the field of communications.

Прочитайте текст и заполните пропуски подходящими по смыслу словами
The range of radio 1______________ in space is extending more and more. There is every reason to believe that radio links may be set over 2________________ of 100 million kilometers or even more.
Now we cannot imagine our life without electronics.
But it all began with the 3_______________ of radio. It was our Russian scientist A.S. Popov who discovered the principles of 4________________ communication that finally led to the development of electronic tubes for use in various communication devices.

Прочитайте текст и заполните пропуски подходящими по смыслу словами
Microelectronics today encompasses thin-film, thick-film, hybrid, and integrated circuit 1________________. These approaches (and combinations of them) are being applied in 2____________ branch of electronics.
Integrated circuits that combine all the 3__________________ of a complete electronic circuit on a single chip of silicon can be produced. The implications of this in the microelectronic evolution are easily 4_______________. Let us compare a conventional J/K flip-flop circuit incorporating solid-state discrete devices and the same type of circuit employing integrated circuitry.

Прочитайте текст и заполните пропуски подходящими по смыслу словами
The conventional circuit would require approximately 40 separate discrete 1___________, 200 connections, 40 hermetic seals, and 300 2_____________ processing operations with each operation, seal, and connection representing a possible source of failure. However, if all the elements of this circuit 3_______________ are integrated upon one chip of silicon, the number of connection drops to about 14. All circuit elements ar interconnected inside the package by a process known as vapour metallization; 4_______________ of 40 hermetic seals there is one, and the three hundred processing operations are reduced to approximately 30.