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Basics of Electric Circuits
Circuit Elements: Passive, Active, and Linear
Description
Circuit elements are the building blocks of an electric circuit. An electric circuit is the connection of these elements. In this context, circuit elements are often grouped by how they behave and whether they supply energy.
One major group is passive elements. These elements do not generate ener...
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Transcript
电路元件是电路的基本构建块。它们可以分为有源元件和无源元件。
有源元件可以产生能量,而无源元件吸收能量。
有源元件的示例包括电压或电流源,而电阻器、电容器和电感器是无源元件的示例。
电路元件可以进一步分为线性或非线性。
如果电路或元件的激励和响应遵循叠加和均匀性原理,则该电路或元件被认为是线性的。
假设电压 v1 导致响应 i1,电压 v2 导致响应 i2。如果元件用响应之和响应电压之和做出响应,则它满足叠加原理。
此外,当...
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