Предмет: Физика, автор: pomogiPLEASE

как изменятся напряжения на участках последовательно соединенной цепи, если к одному из участков подключить параллельное сопротивление???

Ответы

Автор ответа: Аноним

на участке с параллельным соединением напряжение ВОЗРАСТЕТ, так как уменьшится суммарное сопротивление

на других участках последовательно соединенной цепи напряжение ПОНИЗИТСЯ, так как общее напряжение цепи ПОСТОЯННО

Предыдущий вопрос

Следующий вопрос

Интересные вопросы

Предмет: Английский язык, автор: arinasadovskaja

Помогите пожалуйста

7 лет назад

Предмет: Английский язык, автор: sallifejs0

Помогите пожалуйста!!!

1.They … to the office at eight o’clock every morning *

comes

came

come

2.This manager usually … sandwiches for lunch *

eat

eats

have eaten

3… they … to the office by car? *

does…go

do…go

do… goes

4… he always … tea for lunch? *

does…drinks

do…drinks

does…drink

5.He … roses now *

is selling

sell

sells

6.The boy asked his girlfriend: "Give me one more chance." … *

The boy asked his girlfriend give him one more chance.

The boy asked his girlfriend to give him one more chance.

The boy asked his girlfriend to give me one more chance.

The boy asked his girlfriend give me one more chance.

7.Fred said: "I forgot my umbrella." … *

Fred said that I had forgotten my umbrella.

Fred said that I forgot my umbrella.

Fred said that he forgot his umbrella.

Fred said that he had forgotten his umbrella

8.My friend said to me: "Where were you yesterday?" …

My friend said to me where I was the day before.

My friend asked me where I was yesterday.

My friend said to me where was I yesterday.

My friend asked me where I had been the day before.

9.Jane asked: "Will you come to my party tomorrow, Kate?" … *

Jane asked if would you come to my party tomorrow, Kate.

Jane asked if Kate will come to her party tomorrow.

Jane asked Kate if she would come to her party the next day.

Jane asked Kate would she come to her party the next day.

10.She says: "I have already finished my test." … *

She says that she has already finished her test.

She says that she have already finished her test.

She says that I have already finished my test.

She says that she had already finished her test.

11.She thinks she … responsible. She has never got on well with her … friends.

*can't have been … son-in-law's

must be … son's-in-law

may have been … son's-in-law

12. Rebecca was used to … because she was very shy and used to … very awkward sometimes. *

laughing at … be

laugh … being

being laughed at … be

13.Mr. Stone, who seemed … about his breakfast, … to Lima in surprise. *

having forgotten … turned

to forget … had turned

to have forgotten … turned

14.This island is known … by … *

to have discovered … the German

to be dscovered … Germans

to have been discovered … the Germans

15.It is a chance … , so they must make a list of things … *

not to be missed … to be done

not to miss … to do

not missed … done

16.They … very tired if they sat up … late. *

may be … such

could be … so

must have been … so

17.Remember … your tickets and passports before you … *

to check … will set off

to check … set off

having checked … have set off

18. She can't help … that he helps her so …

feeling … little

to feel … a little

feel … few

19.Tom says he would rather … socccer … tennis. *

to play … rather than

playing … than

play … than

20. Jerry is not … man to give … secret. *

the … out a

a … out the

the … away a

21. I see that … is wrong with you. But you should pull … together. *

nothing … you

anything … oneself

something … yourself

22.They found … in the street full of … *

them … peoples

themselves … people

themself … people

23.She talked to him … and looked very… *

coldly … angrily

coldly … angry

cold … angry

24.Snow is very … in this place, but once … it won't stop for weeks. *

rare … beginning

rarely … begun

rare … having begun

25.No sooner … on the light, than he saw that the window … *

he switched … had broken

had he switched … had been broken

he had switched … was broken

26.The deepest of all … lakes in the world is Baikal. *

known

knowing

knew

27.… to the law, smoking is forbidden in public places. *

accordant

according

accordingly

28… for a short period of time, the family was rather poor *

excepting

excepted

except

29.Italian cuisine … greatly from French cuisine *

different

differs

difference

30.This reward is … to obtain *

easy

ease

easily

7 лет назад

Предмет: Русский язык, автор: lizak491

опишите картину Олега Молчанова осенние дубы

7 лет назад

Предмет: Математика, автор: laran

1. Ломаная линия состоит из трех веньев.Длина 1го звена равна 15см,длина 2го в 3 раза больше длины 1го. А длина 3го звена составляет пятую часть от значения суммы длин 1го и 2го звеньев.Найди длину ломаной линии. 2.На оконную занавеску шириной 1м20смм надо пришить 6 колец на одинаковом расстоянии друг от друга (!ое и последнее кольца должны располагаться по краям занавески).Найти длину между двумя соседними кольцами.

10 лет назад

Предмет: Алгебра, автор: jani

Используя метод введения новой переменной,решите уравнение:
1)(х^2+4)+(x^2+4)-30=0
2)(х^2-8)х^2+3,5(х^2-8)-2=0
3)(1-х^2)х^2-3,7(1-х^2)+2,1=0
4)(1+х^2)х^2+0,5(1+х^2)-5=0
пожалуста срочно надо.........пожалуста помогитее

10 лет назад