被动元件（Passive Components）是台湾电子行业对某些电子元器件的叫法，区别于主动元件Active Components）。 在中国大陆则称为无源器件和有源器件。 目前国内也一般沿用被动元件（电容，电阻，电感），以及主动元…

被動元件（passive component）又稱无源元件、無源器件，在不同領域有不同定義，可以指消耗但不產生能量的電子元件，或者指無法產生增益的電子元件。與之相對的元器件是主動元件（有源元件、有源器件）。

2019年5月21日 · Passive components like resistors, inductors, and capacitors influence the flow of power but do not require an external power source to function. You will likely find both kinds of components in every electronic device. Learn about the role active and passive components play in energy conservation and the difference between them.

有源器件（Active components）也称为主动元件，指需电源来实现其特定功能的电子元件。 主要包括 电子管 、晶体管、集成电路等。 一般用于信号的放大、转换等。 从电路性质上看，有源器件有两个基本特点： ① 自身消耗电能。 ② 除了输入信号外，还必须要有外加电源才可以正常工作。 从物理结构、电路功能和工程参数上，有源器件可以分为 分立器件和集成电路 两大类。 ① 分立器件： 二极管、三极管、 场效应晶体管 、晶闸管、半导体电阻与电容； ② 模拟集成电路 …

2020年4月22日 · 被动元件(Passive Components)是电子行业对某些电子元器件的叫法，区别于主动元件，目前国内也一般沿用被动元件(电容，电阻，电感)。 简单概括其就是所有构造电子设备的最小器件，如建房的沙、石和砖。

被动元件（passive component）又称无源元件、无源器件，在不同领域有不同定义，可以指消耗但不产生能量的电子元件，或者指无法产生增益的电子元件。与之相对的元器件是主动元件（有源元件、有源器件）。

2024年2月27日 · In electronic components, Passive components are electronic devices that don’t need an external power source to operate actively. They do not generate power rather they store and release it. They mainly resist, store, or control the flow of electric current or voltage in a circuit without actively amplifying or generating signals.

2024年1月5日 · Passive components are required electronic devices that perform “passive” operations like consuming, storing, or releasing electric power. They can only absorb electrical energy and dissipate it in the form of heat or store it in a magnetic or electric field. They cannot provide electric power or power amplification in an electric circuit.

2024年2月27日 · Passive components are the components that are responsible for absorbing power or energy, components like capacitors and inductors store the energy for further use. Active and Passive components are responsible for the power or energy conservation in the circuit.

As their name suggests, Passive components are electrical components that do not require any form of electrical power to operate, unlike “active devices” such as transistors, operational amplifiers and integrated circuits that require to be powered in some way to make them work.