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МатематикаВопрос:
8. What is called "heat loss"?
Ответ:
"Тепловые потери" (heat loss) — это количество теплоты, которое выделяется в проводниках электрической цепи из-за их сопротивления и уходит в окружающую среду. Это нежелательное явление, так как оно снижает эффективность передачи электроэнергии и приводит к потерям мощности.
Ответ: Тепло, выделяемое проводниками из-за их сопротивления.
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- 10. What is the main condition of the magnetic effect existence?
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- 12. What concepts are very important in study of electric current?
- 13. What forms an electric circuit?
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- 18. What is an example of a series circuit?
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- 23. What does the direction of the field depend upon?
- 24. What is the way of alternating current electrons?
- 25. How does the alternating voltage power supply reverse the polarity of terminals?
- 26. What do semiconductors include?
- 27. How does the atomic structure of semiconductors influence their properties?
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