Коллоквиум 1 часть 8

0 3 词汇卡 rippip

开始学习

问题		答案
What roles do passive components play in a circuit? 开始学习		They control the flow of current (resistors), store energy in electric fields (capacitors), and store energy in magnetic fields (inductors).
What are passive components used for? 开始学习		They are used for filtering, timing, tuning, current limiting, voltage division, and energy storage.
What are the main advantages of passive components? 开始学习		They are generally simple, reliable, stable, inexpensive, and do not require a power source to operate.

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