Задание:Exercise 2. Read and translate the text in writing.
The Electric Circuit and its Components
Exercise 3. Identify among the following words (a) nouns, (b) adjectives, (c) verbal forms, (d) adverbs.
Conductor, caused, direction, difference, magnetic, continuously, alternately, chemical, accordance, resistance, continuous, supplying, absorbed, transistor.
Exercise 4. Identify the tense and voice of the following verbs. Constitutes, is caused, can heat, is flowing, supplies, was absorbed, can be produced.
Exercise 5. Write out one sentence with the Non-Finite form of the verb (Past Participle) from the text. Identify its function. Translate the sentence.
Exercise 6. Put questions to the underlined words.
1. A flow of electric charges constitutes an electric current.
2. Direct current flows continuously in one direction.
3. Electric current can heat conductors.
4. There are two categories of electric circuit components.
Exercise 7. Answer the following questions.
1. What is the flow of charges caused by?
2. How does alternating current flow?
3. What do we measure voltage in?
4. What two types of circuits are there?
5. What is the basic law of current flow?
6. What elements can supply more energy than they absorb?
7. What do passive components include?
Exercise 8. Translate the following sentences into English.
1. Електричний струм - це потік зарядів по колу.
2. Існують два типи електричного струму - постійний та змінний.
3. Електричний струм здатний нагрівати провідник.
4. Ми вимірюємо напругу у вольтах.
5. Електричне коло включає в себе дві категорії елементів - активні і пасивні.