Question

Сделать общие вопросы из предложений: 1. Several examples denonstrate this idea. 2. At the next lecture you will study amplifier circuits. 3. The device calculated the frequency of electromagnetic waves 4. The frequency of free oscillations of an open tuned circuit depends upon its capacitance and inductance. 5. In the early days of telephone operators made all the connections by hand. place. 6. The waves not each other and considerable radiation will take 7. The detector completely cut off one-half of the wave. 8. In any aerial energy losses take place. 9. Glass fibers are cheaper and lighter than copper wires. 10. The automatic station "Zond-7" maintained stable communication.

Answer 1

1. Do several examples denonstrate this idea?
2 Will you study amplifier circuits at the next lecture?
3. Did the device calculate the frequency of electromagnetic waves ?
4. Does the frequency of free oscillations of an open tuned circuit depend upon its capacitance and inductance?
5. Did operators make all the connections by hand place in the early days of telephone?
6. Will/won't the waves cancel each other and will considerable radiation take ?
7. Did the detector completely cut off one-half of the wave?
8. Do energy losses take place in any aerial?
9. Are glass fibers cheaper and lighter than copper wires?
10. Did the automatic station "Zond-7" maintain stable?

Answer 2

1. Several examples demonstrate this idea.

- What does this idea refer to? - Can you provide some examples that demonstrate this idea?

2. At the next lecture you will study amplifier circuits.

- What will be the topic of the next lecture? - What specifically will you be studying?

3. The device calculated the frequency of electromagnetic waves.

- What device was used to calculate the frequency of electromagnetic waves? - How does the device calculate the frequency?

4. The frequency of free oscillations of an open tuned circuit depends upon its capacitance and inductance.

- What is the relationship between the frequency of free oscillations and the capacitance and inductance of an open tuned circuit? - Can you explain how capacitance and inductance affect the frequency?

5. In the early days of telephone operators made all the connections by hand.

- How were connections made in the early days of telephones? - Who was responsible for making the connections?

6. The waves not each other and considerable radiation will take.

- What is being referred to as "the waves" in this sentence? - What is meant by "considerable radiation will take"?

7. The detector completely cut off one-half of the wave.

- What is the purpose of the detector mentioned in this sentence? - How does the detector cut off one-half of the wave?

8. In any aerial energy losses take place.

- What is meant by "aerial" in this sentence? - What kind of energy losses occur?

9. Glass fibers are cheaper and lighter than copper wires.

- In comparison to copper wires, what are the advantages of using glass fibers? - Why are glass fibers cheaper and lighter?

10. The automatic station "Zond-7" maintained stable communication.

- What is the automatic station "Zond-7"? - How does it maintain stable communication?