Put questions to each other. - раздел Философия, До вивчення дисципліни 7.090702 Радіоелектронні пристрої, системи та комплекси 4. Summarize The General Ideas Of The Text Use The Following Plan:...
4. Summarize the general ideas of the text Use the following plan:
1) Active and passive components of electronic circuits.
2) The main elements of a diode.
3) Using of diodes and triodes.
4) Different kinds of semiconductors.
5) Types of transistors.
5. Underline Complex Object with the Infinitive in the following sentences and translate them:
1) We consider the circuit to be too strong for our purpose.
2) We believe the programming to have been done very skillfully.
3) Modern discoveries allow science and engineering to be developed rapidly.
4)We know silver and copper to be very good conductors of electricity.
5) We know him to be the first inventor of electrical measuring instruments.
6) When the state or condition of a body is such that it can do work, we know the body to possess energy.
6. Underline Complex Subject with the Infinitive in the following sentences and translate them:
l) Yablochkov is known to be inventor of electric candle.
2) The method proposed by the young engineer is known to be very effective.
3) Certain properties of matter are considered to be always the same under definite conditions.
4) The number of protons was assumed to be sufficient to account for the atomic weight.
5) These chemical changes prove to have been caused by heat.
6) Lomonosov and Franklin happened to make their experiments in the field of atmospheric electricity at about the same time.
7. Underline For + Infinitive construction in the following sentences and translates them:
l) He explained the scheme for the second time for us to understand it better.
2) At present the only thing for you to do is to work systematically.
3) It is my purpose in this paper to describe all the parts of this engine in detail for you to understand what a complicated mechanism it is.
4) It required some more experiments for the scientist to prove the correctness of the result obtained.
5) It is necessary for all generators to be economically and efficiently serviced.
6) It is easy for the dispatcher to give a signal and get a channel to the desired base transmitter.
7) It is impossible for the driver to stop the car at such a high speed quickly.
Національний технічний університет України... Київський політехнічний інститут... Англійська мова професійного спрямування...
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Put questions to each other.
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Unit One
Lesson One
I. Pre-text exercises:
1. Practise reading the following words:
means [mi:nz], branch [bra:ntʃ], ally [
Basic task and applications of Radio Engineering
1. Modem radio engineering is a powerful tool in speeding up the scientific and technical progress. Radio engineering has penetrated into the national economy, science, industry, our culture and ev
Radio Waves
1. Electrical energy that has escaped into free space exists in the form of electromagnetic waves. These waves, which are commonly called radio waves, travel with the velocity of light and consist
Put questions to each other.
4. Summarize the general ideas of the text. Use the following plan:
1. Forms of existence of electrical energy contained in the radio wave.
2. The essential prope
Unit Two
Lesson One
I. Pre-text Exercises
1. Practise reading the following words:
emerge [i'mə:dʒ], predetermine
A Radio Communication System
1. A typical radio communication system has two main components, a transmitter and a receiver. The transmitter generates electrical oscillations at a radio frequency called the carrier frequency. E
Receivers
l. The essential components of a radio receiver are an antenna for receiving the electromagnetic waves and converting them into electrical oscillations; amplifiers for increasing of intensity of th
Put questions to each other.
4. Summarize the general ideas of the text. Use the following plan:
1) The essential components of a radio receiver.
2) The dominant consideration in receiver des
I. Pre-text Exercises.
1. Practice reading the following words:
Cybernetics [saibə:ˈnetiks], utilization [ju:tilai'zeiʃn], launch [lɔ:ntʃ], trajectory [
Modern Electronics
l. Many scientists believe at present that mankind has entered the era of new technological revolution which was brought about by the advent of cybernetics whose ideas and methods found their way i
Electronic Components. Vacuum Tubes and Transistors
1. Electronic circuits consist of interconnections of electronic components. Components are classified into two categories - active or passive. Passive elements never supply more energy than they a
Unit Four
Lesson One
I. Pre-text Exercises
1. Practise reading the following words:
wafer ['weifə], layer ['Іеіə],
The Integrated Chip
1. The transistors are the main part in the integrated chip. The concept behind an integrated chip is relatively simple: an entire electrical circuit with numerous transistors, wires, and other ele
Put questions to each other.
4. Summarize the general ideas of the text. Use the following plan:
а) The first diodes and types of radio signals in them.
b) The substances making some sections
I. Pre-text Exercises
1. Practise reading the following words:
though [ðou], personnel [,pə:sə'nel], sewer ['sjuə], vehicle [' vi:ikl], live [laiv], schedule
Television
1.Television is a system of sending and receiving pictures and sound by means of electronic signals transmitted through wires and optical fibers or by electromagnetic radiation. These signals are u
Optical System
8. The optical system of a television camera includes a fixed lens that is used to focus the scene onto the front of the pickup device. Color cameras also have a system of prisms and mirrors that s
How radar works
1. The design of a radar begins with consideration of its intended use, that is, the function to be performed by the radar as a whole. The uses generally divide into three categories:
1) W
Put questions to each other.
4. Summarize the general ideas of text Use the following plan:
1) The beginning of the design of a radar.
2) The most elementary radar equipment.
3) The
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