search:電阻器功用相關網頁資料

      • 203.64.38.191
        使元件發揮功能且不會造成電子元件的損壞,是電子從業. 人員的重要課題。 ... 固定 電阻器的符號,如圖3-1(a)所示,是具有兩個端子的電子元件,. 其兩端的電阻值為定  ...
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      • zh.wikipedia.org
        電阻器也會標示其最大功率,此數值需大於電阻器在電路中預期的能量消耗,尤其在 電力電子 .... 與電阻器相關的計算[编辑].
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    日期:2024-04-19
    電位器(英文:Potentiometer,通俗上也簡稱Pot,少數直譯成電位計),中文通常又稱 為可變電阻器(VR,Variable Resistor)或簡稱可變電阻,是一種具有三個端子, ......
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    日期:2024-04-21
    但此時,我們只要在LED和乾電池之間接上一顆適當容量的電阻[參閱圖1-(c)],即可發出正確的亮度,無論是LED或是乾電池皆能在正確的條件下動作。由此可知,電阻  ......
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    日期:2024-04-20
    壓敏電阻它的電阻會因兩端電壓之不同而改變,也就是說,英文名稱Varistor 得名 ... 突波吸收器之保護原理: 壓敏電阻在預備狀態時,相對於受保護之電子組件而言, ......
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    日期:2024-04-19
    我想問電阻的種類例如探膜電阻等等的因為是電子報告所以我需要電阻類的相關 知識拜託大大幫忙一下我才剛開學真的不知道如此廣阿~請勿直接貼網站地址....
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    日期:2024-04-24
    Powerohm Resistors, INC. Manufacturer of Industrial Resistors. Sign In | Register QUOTE NAVIGATOR Braking Resistors Neutral Grounding Resistors Delta Grounding Resistors (Z-Z) High Resistance Grounding (Pulser)...
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    日期:2024-04-21
    The world leader METAL DEPLOYE RESISTOR has been manufacturing power resistors since 1938. By constantly improving the quality of our products, we are able to meet our worldwide customer requirements as closely as possible for standard and custom ......
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    日期:2024-04-21
    Lighting by Mr Resistor. We carry large stocks of quality Lighting products. We have extended our interests to include a lighting design service with Lighting and other quality ......
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    日期:2024-04-21
    120 Years of Power Resistor Experience! We're celebrating 120 years in business! Post Glover Resistors, founded in 1892, has the industrial and utility experience in power resistors to deliver proven solutions for your critical applications....