Алгебра
Английский
Биология
География
Геометрия
История
Русский
Обществознание
Физика
Химия
Информатика
Литература
МатематикаВопрос:
Get ready! 1 Before you read the passage, talk about these questions. 1 Why are copper wires used in electrical wiring? 2 What is one type of electrical current?
Ответ:
Get ready!
- Why are copper wires used in electrical wiring?
- What is one type of electrical current?
медные провода используются в электрической проводке из-за их высокой проводимости и пластичности.
Постоянный ток (DC) является одним из видов электрического тока.
Похожие
- 1 Basic electricity
- Reading Read the course description. Then, mark the following statements as true (T) or false (F). 1 2 3 The first section covers electrical measurements. Safety techniques are taught in Basic Electricity II. Completion of the course is required for some jobs.
- Vocabulary Match the words (1-8) with the definitions (A-H). 1 current 2 circuit 3 circuitry 4 conductor 5 electricity 6 magnetism 7 capacitance 8 conductivity A a system of circuits B a form of energy C an object that allows energy to flow D the amount of electric charge a device can hold E a force that attracts or repulses objects F the degree to which a substance allows the flow of electricity G a complete path a current flows around H a flow of electrical charge
- Place the words from the word bank under the correct heading. word AC voltage insulator resistance ohm amp DC Currents Inhibitors Measurements
