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Derating curve中文

WebDec 31, 2011 · How To Read The Derating Curves. The derating curve above shows the about same data as the top graph, with Note 1 being the maximum theoretical design curve. Note 2 the maximum junction … WebResistor Power ratings are normally specified at +25 o C and must be reduced as the resistor temperature increases. A derating chart is often used, with derating starting at 70 o C [Resistor Derating Curve above]. Since parameters are application dependent, power de-rating curves or charts should be considered general rather than absolute, and only …

derating curve是什么意思_derating curve在线中文翻译、读音、用 …

WebDerating curve suitable for the surface mount resistor. The temperature of the resistor will increase the same ΔT from the standard terminal part temperature regardless of the … WebThis curve is called a “Derating Curve” and keeps the LED working within its safe power dissipation limits. The 55°C “threshold” temperature in the above graph is the base plate or heat sink temperature – the LED itself … management of viral induced wheeze https://dentistforhumanity.org

Resistor Power Rating Derating and Temperature Coefficient

Web減稅，免稅。. "curve" 中文翻譯 : n. 1.曲線；彎曲；彎曲物。. 2.曲線規 (＝Fren ... "standard derating curve" 中文翻譯 : 標準降額曲線. "derating" 中文翻譯 : 減額法; 減免; 減少額定 … Web大量翻译例句关于"derating" – 英中词典以及8百万条中文 ... GJBZ35-93, component derating guidelines; GJBZ27-92, the reliability of electronic equipment thermal design manual; … WebDerating is a technique usually employed in electrical power and electronic devices, wherein the devices are operated at less than their rated maximum power dissipation, taking into account the case/body temperature, the ambient temperature and the type of cooling mechanism used. In this article, we will briefly explain the theoretical background of … management of venous insufficiency nice

为什么电压探头会有降额曲线（Derating Curve）指标，它 …

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Derating curve中文

current derating中文, current derating中文意思 - iChaCha

Web英汉词典提供了derating curve是什么意思？ derating curve在线中文翻译、derating curve读音发音、derating curve用法、derating curve例句等。 本站部分功能不支持IE浏览器， … Webcurrent derating的中文翻譯，current derating是什麼意思，怎麽用漢語翻譯current derating，current derating的中文意思，current derating的中文，current derating in Chinese，current derating怎麼讀，发音，例句，用法和解釋由查查在綫詞典提供，版權所有 …

Derating curve中文

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Webderating curve的中文意思：降额曲线…，查阅derating curve的详细中文翻译、例句、发音和用法等。 derating curve中文_derating curve是什么意思 繁體版 English Hindi 日本語 … Webusing the thermal resistance value of the package at different airflows, a derating curve can be developed for each airflow. A typical set of derating curves for the 16-pin SOIC (DW) package is shown in Figure 3. The data for the 16-pin SOIC (DW) package (θJA) used to calculate the curves was generated using a JEDEC 1s PCB design. 0.66 0.53 0. ...

Web减税，免税。. "component derating" 中文翻译 : 分件降低定额. "current derating" 中文翻译 : 电流额定值的下降. "derating coefficient" 中文翻译 : 减额系数. "derating curve" 中文翻译 : 降额曲线. "derating definition" 中文翻译 : 降额定义. "derating factor" 中文翻译 : 额定值降低 … Power semiconductor devices have a maximum power dissipation rating usually quoted at a case temperature of 25 °C (77 °F). The datasheet for the device also includes a derating curve which indicates how much a device will dissipate without getting damaged at any given case temperature, and this must be taken into account while designing a system. As can be seen from the derating curve image for a hypothetical bipolar junction transistor, the d…

WebThe derating curve shows which currents may flow continuously and simultaneously via all possible connections when the component is subjected to various ambient temperatures below its upper limit temperature. The upper limit temperature of a component is the rated value determined by the materials used. The total of the ambient temperature plus ... Web中文詞彙; 學術名詞 統計學名詞 derating 減載; 學術名詞 造船工程名詞 derating 降[低]額[定]馬力; 學術名詞 電子工程 derating 降級; 學術名詞 機械工程 derating 降低額定馬力; 學 …

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WebDec 15, 2015 · Most manufacturers specify the power rating at 70°C and free airflow conditions. At temperatures above 70°C, the resistor is derated using the electrical stress ratio. The recommended value is 80% for fixed resistors and 75% for variable resistors. The values at different temperatures are provided by the derating curves. management of urinomaWebDerating Curve. 描述電阻的工作溫度與最大連續功率值，允許在該. 溫度下之間的關係曲線。如果電路設計允許，選擇. 阻值較高電阻器或分壓器，可以提高電阻器的性能， 因為它 … management of uti in childrenWebJun 13, 2015 · More data may reside on the Diode Derating page. Current-Power Diode Derating Curves for a number of diode types.. A manufacturers listing of Diodes, Zener Diodes and Varactor Diodes … management of uterine rupture降額定（derating或de-rating）是指為了延長電子元件的壽命，刻意運作在小於最大工作能力的情形。常見的例子包括運作在小於額定功率、小於額定電流或是小於額定電壓等。 See more 功率元件有其最大額定功耗值，但一般是在外殼溫度在25 °C（77 °F）時的值，功率元件的數據表一般也會有降額定曲線，說明在特定外殼溫度下，元件不會損壞的最大功耗值，在設計系統時需將這一部份列入考量。 以右圖的功率元件 … See more • 安全工作區 • 降頻 See more 所有的調光器（英語：dimmer）是利用熱傳導及對流來冷卻電子設備。同様的，若導線（如家庭配線）無法直接由空氣散熱（例如在導線管中），需要有額外的限流設備（例如保險絲或是斷路器），且限流準位需調整到不使導線過熱的程度。降額定是指一個設備在其散熱裝 … See more management oocp university of utahhttp://www.interfacebus.com/Resistor_Derating_Guide.html management of withdrawal symptomsWeb英汉词典提供了wetting curve是什么意思？ wetting curve在线中文翻译、wetting curve读音发音、wetting curve用法、wetting curve例句等。 本站部分功能不支持IE浏览器，如页面显示异常，请使用 Google Chrome，Microsoft Edge，Firefox 等浏览器访问本站。 management of work regulations 1999http://www.ichacha.net/derating.html management online certificate