Вариант № 2

1. Перепишите и письменно переведите на русский язык предложения. Обратите внимание на перевод неопределённых местоимений.

1. It was Yablochkov who created the principle of a transformer.

2. It is apparent that low power consumption is of importance.

3. There are two types of film circuits, thin film and thick one.

2. Перепишите и письменно переведите на русский язык предложения. Обратите внимание на перевод выделенных слов.

1. Due to friction the part of energy developed by mechanical devices is lost in the form of heat.

2. Due to the existence of potential difference the current flows in the circuit.

3. The motion of electrons is due to the electronic field.

4. Here there is a motion of electrons due to the electric field.

5. Before beginning an experiment carefully read the instruction in order to understand what you will do.

3. Перепишите предложения, подчеркните в каждом глагол-сказуемое и определите его видовременную форму и залог.

1. The control method has only recently been applied to the design.

2. The efforts in integrated electronics are being made to get more and more circuit functions on slice of silicon.

3. Until recently, nothing was really known about the nature of electricity, although its effects had been the subject of considerable study.

4. Перепишите и письменно переведите на русский язык условные предложения.

1. When an electromagnetic coil is freely suspended in the field of a permanent magnet, the north pole of the coil will swing toward the south pole of the magnet.

2. If you touch a steam radiator, your hand will be heated by conduction.

3. If we succeeded in producing an electric field it would cause the electrons in the conductor to move.

5. Перепишите и письменно переведите на русский язык следующие предложения. Определите форму и функцию инфинитива.

1. To stop the flow of current is to break the circuit in some points.

2. Voltmeters are always connected in parallel with the source, or load whose voltage is to be measured.

3. The plant to be built has great importance for our industry.

4. To get maximum mutual inductance between coils they should be parallel.

5. You need to know three basic circuit properties in order to understand radio theory.

6. Перепишите и письменно переведите на русский язык следующие предложения. Определите форму и функцию причастия.

1. Heating a substance, we cause a more rapid motion of its molecules.

2. Today it’s the leading company in the field of digital technologies, incalculating the articles of the world class in the market.

3. We are discussing new generation of plasma TV sets made with absolutely new processor of signal processing, fantastically natural image, wonderful sound, new functions and capacities.

7. Перепишите и письменно переведите на русский язык следующие предложения. Определите причастную или инфинитивную конструкцию.

1. We saw many electrical installations, some of the devices being connected to the ground.

2. One inch is known to be equal to 2.54 centimeters.

3. The instruments used for measuring current, voltage, power and energy are known to be ammeter, voltmeter and wattmeter.

4. We know the electric cell to be a device for converting chemical energy into electrical energy.