Предмет: Математика, автор: liliaabramova1987

математика кто сможет помогите пожалуйста​

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Ответы

Автор ответа: frogikrat
0

1). 8*5=40

2) хз

3)45:9=5

Автор ответа: ssoutherndog
1

Ответ:

голубое: длина= 8   ширина=5  площадь=40дм(в квадрате)

оранжевое: длина=7дм  ширина=8дм  площадь=56дм(в квадрате)

зеленое: длина=5м  ширина=9м  площадь=45м(в квадрате)

Пошаговое объяснение:

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1. substation

2. grid

3. transformer

4. induction

5. resistance a) the production of electricity in one object by another which already has electrical (or magnetic) power.
b) a network of electricity supply wires connecting power stations.
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phasor diagram – векторная диаграмма
armature – якорь (электрической машины)
excitation – возбуждение; намагничивание
heat rate – удельный расход топлива
curve – кривая (диаграмма)
incremental – увеличивающийся постепенно
dispatch – распределение
to allocate – распределять; размещать
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Generation of Electricity
Generation of electrical power is a process whereby energy is transformed into an electrical form. There are several different transformation processes, among which are chemical, photo-voltaic, and electromechanical. Electromechanical energy conversion is used in converting energy from coal, petroleum, natural gas, uranium into electrical energy. Of these, all except the wind energy conversion process take advantage of the synchronous AC generator coupled to a steam, gas or hydro turbine such that the turbine converts steam, gas, or water flow into rotational energy, and the synchronous generator then converts the rotational energy of the turbine into electrical energy. It is the turbine-generator conversion process that is by far most economical and consequently most common in the industry today.
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overhead – воздушный
predominantly – преимущественно
acquisition – приобретение, получение
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to violate – нарушать
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