Предмет: Физика, автор: egorg37

Определите падение напряжения на потребителе,если его сопротивление равно 80 Ом ,а сила тока 2,7 А.

Ответы

Автор ответа: zinovicgrigorij

0

Ответ: 216В

Объяснение:

Дано:

R=80 Ом

I=2,7А

-------------

U-?

Согласно закона Ома:

U=IR=2,7*80=216В

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: chycftdxttx

Помогите с английским, пожалуйста

4. Выберите правильный предлог
1. These disruptions can change mood and behavior, and make it harder to think clearly and move (under, on, by, with, at) coordination.
2. Alcohol causes the pancreas to produce toxic substances that can eventually lead to pancreatitis, a dangerous inflammation and swelling (in, at, on, of, over) the blood vessels in the pancreas that prevents proper digestion.
3. Drinking too much can weaken your immune system, making your body a much easier target ( to, for, above, with, by) disease.
4. Herbs in their natural state are host (by, on, in, to, from) various chemicals that create a working relationship.
5. Chronic drinkers are more liable (in, by, with, to, on) contract diseases like pneumonia and tuberculosis than people who do not drink too much.
6. This relationship can not be duplicated (in, to, by, with, of) synthetic drugs.
7. Recent studies show that moderate use of alcohol may have a beneficial effect ( in, at, of, on, by) the coronary system.
8. Alcohol is metabolized extremely quickly ( in, at, by, to, over) the body.
9. About 20 percent is absorbed directly ( at, in, within, by, over, across) the walls of an empty stomach and can reach the brain within one minute.
10. Once alcohol reaches the stomach, it begins to break (into, of, down, by, in) with the alcohol dehydrogenase enzyme.

1 год назад

Предмет: Математика, автор: bc99fhsxs5

Решите уравнение:5/6*(0,6x-2/3)=4x+1 целая4/9 УМОЛЯЮЮЮ

1 год назад

Предмет: Английский язык, автор: chycftdxttx

Do the tasks with a partner. Tick (✔) the box if you can do these things. Can you...? 1 2 3 4 say three things about a famous (dead) person from your country say five things you did last week, using past time expressions, e.g. last night, yesterday, (three) days ago, etc. say where and when you were born ask five questions about the past with was / were or did

1 год назад

Предмет: История, автор: Jamesnarox2ee

Великая русская революция 1917-1920(22) почему власть оказалась в руках Временного правительства

6 лет назад

Предмет: Русский язык, автор: milkaaaa1

Помогите пожалуйста))

6 лет назад