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- Is the stator three phase line voltage the same? And is it current zero? 定子三相電壓是否相等?其電流是否為零?
- In the last chapter, a novel method of optical voltage sensing based on second harmonic generation in Periodically Poled LiNb03 is proposed. 本文最后一部分，從光學(xué)電壓傳感器的原理出發(fā)，在周期性極化鈮酸晶體倍頻效應基礎上，提出了一種新的光學(xué)電壓傳感方法。
- The charger automatically compensates for low AC line voltage or extension cord use. 充電器自動(dòng)補償低交流線(xiàn)路電壓或延長(cháng)線(xiàn)使用。
- The ratio of output power to input power expressed as a percentage. This is generally measured under full load at nominal line voltage. 輸出功率與輸入功率之比的百分數。通常是在滿(mǎn)負荷額定線(xiàn)電壓下測定的。
- Make sure that the voltage rating printed on this unit is identical to your local line voltage. 刻印出的電壓值必須與當地電壓值相一致
- The new DPC scheme mitigates the influence caused by undesired AC line voltage such as distorted or asymmetric voltage. 新控制方案減輕了電網(wǎng)電壓不理想條件下(電網(wǎng)電壓畸變或不平衡)產(chǎn)生的影響。
- Uses 4-wire connection with 2 wires to line voltage and 2 wires to SPST control switch. 采用4線(xiàn)連接，2線(xiàn)連接到線(xiàn)路電壓，2線(xiàn)連接到單刀單擲控制開(kāi)關(guān)。
- A phasor diagram was carried out accordingly, for both the input line voltage disturbance state and the normal state. 甚至在沒(méi)有額外直流儲能元件時(shí)還具有持續補償能力。
- Verify AC line voltage, phase and frequency with the controller data plate on the enclosure door prior to connecting AC power. 在連接交流電源之前,請驗證交流電壓、相位和頻率是否與控制裝置外殼門(mén)參數板上的相應數據相同。
- All these make our products can be fine turned to fit various line voltage, frequency, environment and luminaries as per the customer's requests. 可根據用戶(hù)的需求研制生產(chǎn)適合全球任何地區電源，環(huán)境及光源的電源產(chǎn)品。本公司堅信品質(zhì)源于科技，我們全體員工秉著(zhù)提高產(chǎn)品品質(zhì)及確?？蛻?hù)商業(yè)利潤為最高宗旨。
- There are numerous items on the market (such as line voltage monitors/controllers and anti-static floor mats) designated to obviate such problems. 市場(chǎng)上有眾多的條款（例如，監視器/控制器的線(xiàn)路電壓，地板的抗靜電性能）來(lái)避免這樣的問(wèn)題。
- With the transmission line voltage class escalating, ultra-high speed protection becomes the hot spot in the current researches. 隨著(zhù)輸電線(xiàn)路電壓等級的不斷升高，基于行波原理的故障測距和超高速線(xiàn)路保護已經(jīng)成為目前研究的熱點(diǎn)。
- A real time method for detecting the fundamental component of the line voltage under distorted circumstance is proposed in the paper. 提出了一種在電網(wǎng)電壓畸變情況下依然適用的電網(wǎng)電壓基波分量的實(shí)時(shí)檢測方法。
- Battery voltage sense input above target charging voltage during engine operation. 在引擎運轉時(shí)，電池電壓感應輸入高于標準充電電壓。
- DVR based on the line voltage compensating (LVC) is proposed in the present paper, which is suitable to the medium voltage distributing network. 論文提出了適合中壓配電網(wǎng)使用的線(xiàn)電壓補償型動(dòng)態(tài)電壓恢復器（DVR）。
- Through auto transformation from die bearable phase voltage to a half of the line voltage, the excellent illumination energy conservation mode can be achieved. 通過(guò)對照明燈具從承受相電壓至承受線(xiàn)電壓一半的自動(dòng)轉換，實(shí)現最優(yōu)照明節電模式。
- Based on the principle of the two line voltage synthesis control for matrix converter,the method to indirectly generate the required PWM pulses is presented. 在分析了矩陣變換器雙電壓合成原理的基礎上,針對該控制原理需要產(chǎn)生不規則的PWM脈沖,提出了一種新穎的脈沖間接產(chǎn)生方法。
- At the same time introducing the PFC module can greatly cuts down the harmonic current and adapt to various line voltage ratings even the unsteadily voltage. 同時(shí)，PFC模塊能使此電源系統適用于國內和國外市場(chǎng)，并且減小對電網(wǎng)的諧波污染。
- A dynamic voltage restorer (DVR) instly reacts to drop in line voltage and restores missing portion of waveform from an energy storage device (eg.battery). 動(dòng)態(tài)電壓恢復器(DVR)對線(xiàn)路電壓的跌落迅速作出響應,并通過(guò)儲能裝置(如蓄電池)恢復電壓波形的失去部分。
- These line voltage thermostats use thermistor sensors to do basically the same thing, but with more accuracy (thermistor coming from the words thermal and resistor). 不過(guò)，這種敲邊處理對地板面層要求嚴格，如果太薄，經(jīng)過(guò)敲邊，容易造成地板開(kāi)裂。
