
[電] 電容性負載
Resistor R3 allows IC1 to drive the capacitive load that C1 presents without going into oscillation.
電阻r 3允許IC 1來驅動電容負載,使C1不會進入振蕩狀态。
Ac load bank has kinds of specifications and series, and include resistance, inductive and capacitive load.
交流負載箱有各種規格,系列齊全。有純阻性負載或阻性、感性、容性負載。
This paper introduces a design method and circuit of power supply with high voltage and high frequency response for driving capacitive load.
本文介紹了一種可帶容性負載的高電壓、高頻響激勵電源的設計方法及相應的實現電路。
The switching circuit is offen used in the pulse digital system. As the switching circuit is acted on by capacitive load, the working speed of the switching circuit is limited.
開關電路是脈沖數字系統中常用電路之一,由于負載電容的影響,限制了該電路的工作速度。
This paper describes the mechanism that multiple reignition of breaker can restrain or increase progressively the switching overvoltage during switching off inductive or capacitive load.
論述了開關在開斷感性或容性負載時多次重燃對過電壓的抑制或遞升機理。
電容性負載(Capacitive Load) 指在交流(AC)電路或瞬态分析中,其阻抗特性主要由電容分量主導的電氣負載。其核心特征是電流相位超前于電壓相位,與阻性負載(電流電壓同相)和感性負載(電流滞後電壓)形成對比。這種負載特性源于電容器的物理性質:電容器儲存電荷的能力使其對電壓變化率敏感,而非電壓本身。
關鍵特性與影響:
典型應用實例:
來源參考:
“Capacitive load”(容性負載)是電子工程領域的術語,指具有電容特性的電路負載。以下是詳細解釋:
負載類型 | 特性 | 典型元件 |
---|---|---|
容性負載 | 電流超前電壓 | 電容器、電纜 |
阻性負載 | 電流與電壓同相 | 電阻器、電熱絲 |
感性負載 | 電流滞後電壓 | 電機、變壓器 |
如需進一步了解具體應用案例或技術參數,可查閱電子工程手冊或相關行業标準。
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