被动组件 Passivity (engineering)

（重定向自Passive state）

被动组件（Passive components）在不同领域有不太一样的定义，它是电子组件的类型之一。被定义为在工作时间内，不能供应任何平均值大于零的功率到外界的电子组件。例如电阻，将功率的消耗转化为热能。

E_A(x)=\sup_{x \to T \geq 0} \int_0^T -\langle v(t),i(t)\rangle \, \mathord{\operatorname{d}}t

T≥0
功率为 $\langle v(t),i(t)\rangle$ ，即 $v(t)$ 与 $i(t)$ 的内积

单词	Passive state
释义	Passive state 原声例句 TED演讲（视频版） 2021年4月合集 So sleep is not this passive state of doing nothing. 所以睡眠不是这种无所事事的被动状态。中文百科被动组件 Passivity (engineering) （重定向自Passive state）被动组件（Passive components）在不同领域有不太一样的定义，它是电子组件的类型之一。被定义为在工作时间内，不能供应任何平均值大于零的功率到外界的电子组件。例如电阻，将功率的消耗转化为热能。 $E_A(x)=\sup_{x \to T \geq 0} \int_0^T -\langle v(t),i(t)\rangle \, \mathord{\operatorname{d}}t$ T≥0 功率为 $\langle v(t),i(t)\rangle$ ，即 $v(t)$ 与 $i(t)$ 的内积英语百科 Passivity (engineering) 被动元件（重定向自Passive state） Passivity is a property of engineering systems, used in a variety of engineering disciplines, but most commonly found in analog electronics and control systems. A passive component, depending on field, may be either a component that consumes (but does not produce) energy (thermodynamic passivity), or a component that is incapable of power gain (incremental passivity).
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Passive state

被动组件 Passivity (engineering)

Passivity (engineering) 被动元件