помощь - вопрос №2409839

Almost all metals are good conductors of electricity but we consider silver to be the best conductor of all. Cop¬per comes next, it is followed by aluminium. Copper is our commonly used conductor.
Some liquids also conduct electric currents. They even prove to be good conductors of electricity. Most gases con¬duct current under proper conditions of pressure and temperature.
However, they are not as good electrical conductors as metals.- найти объектиный инфинитивный оборот (сложное дополнение)
All substances have some ability to transmit electrons but they differ greatly in the ease with which electrons pass through them. For instance, a copper wire conducts electri¬city readily, glass conducts so little current that it is hard¬ly measurable. Substances through which currents easily pass are known to be conductors. Substances strongly resi¬sting the flow of current, we call them insulators. An insu¬lator is also called a dielectric. In has very few free charges that are able to move under the influence of the electric field.
Almost all metals are good conductors of electricity but we consider silver to be the best conductor of all. Cop¬per comes next, it is followed by aluminium. Copper is our commonly used conductor.
Some liquids also conduct electric currents. They even prove to be good conductors of electricity. Most gases con¬duct current under proper conditions of pressure and tempe¬rature.
However, they are not as good electrical conductors as metals.

The most common materials used to resist electric flow are: glass, rubber, porcelain, paper, oil, cotton and silk. Non-ionized clean air is also considered to be a good insu¬lator. It is often used for this purpose in electrical appa-ratus.-субъектиный инфинитвный оборот (сложное подлежащее)
All substances have some ability to transmit electrons but they differ greatly in the ease with which electrons pass through them. For instance, a copper wire conducts electri¬city readily, glass conducts so little current that it is hard¬ly measurable. Substances through which currents easily pass are known to be conductors. Substances strongly resi¬sting the flow of current, we call them insulators. An insu¬lator is also called a dielectric. In has very few free charges that are able to move under the influence of the electric field.-независимый причастный оборот
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апрель 11, 2017 г.