1. Find equivalents:
|
A |
B |
|
1. direct current |
a. лёгкий |
|
2. conductor |
b. притягивать |
|
3. charge |
c. постоянный ток |
|
4. circuit |
d. измерять |
|
5. alternating current |
e. дорожка |
|
6. resulting electricity |
f. проводить |
|
7. power supply |
g. в отличие от |
|
8. attract |
h. заряд |
|
9. respectively |
i. нагрузка |
|
10. load |
j. электрическая цепь |
|
11. measure |
k. переменный ток |
|
12. particle |
l. многосторонний |
|
13. coulomb |
m. соответственно |
|
14. carry |
n. частица |
|
15. versatile |
о. в секунду |
|
16. light |
p. неразрывный |
|
17. unlike |
q. кулон |
|
18. per second |
r. проводник |
|
19. path |
s. источник тока |
|
20. unbroken |
t. остаточное электричество |
2. Complete the sentences:
1. Electricity is
2. Electrons are
3. Electric charges are measured in
4. Electricity is a very versatile form of energy because
5. Direct current flows
6. Alternating current changes
7. An electric circuit is
8. The power supply, the conductor and the load are
9. Static electricity is created when
10. Static electricity can be created with the help of a balloon by
11. Small and light objects like pieces of paper are attracted by
3. Answer the questions:
1. How is electricity rated?
2. What can be electricity converted into?
3. What are AC and DC?
4. What are the functions of the generator, the conductor and the load?
5. How is static electricity produced?
6. How are the clothing and a balloon charged when rubbed together?
7. What can the resulting electricity affect?
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