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- The prototype has achieved no load temperature of 51K and cooling power of 632mw at 80K and the COP is 2.31%. 樣機獲得的最低制冷溫度為51K;88K 制冷溫度下的制冷量為632mw、制冷效率為2.;31%25。
- Typical droop is two cycles in frequency from no load to full load. 從空載到滿(mǎn)載轉速降一般為兩赫茲。
- The power factor (pf) is the ratio of average power to apparent power. 功率因數是有功功率與視在功率之比。
- Supply Current: The current required from the power supply to operate the amplifier with no load and the output at zero. 供電電流,在不加負載和輸出為零的條件下,電源流入運放的電流。
- Invalid static SUBCASE that has no load or enforced displacement. 一般從out文件查找error的位置,都能發(fā)現原因。
- Power Factor Power factor is the cosine of the angle between the actie power( kW) and apparent power( kA) in a circuit. 功率因數功率因數是電路中有功功率(W)視在功率(A)間夾角的余弦值。
- Furthermore, the total apparent power should be the scalar sum of the apparent power of every phase. 而且,總視在功率應為各相視在功率的標量和.
- Power Factor Power factor is the cosine of the angle between the active power( kW) and apparent power( kVA) in a circuit. 功率因數功率因數是電路中有功功率(W)視在功率(VA)間夾角的余弦值。
- This dissertation imports auto disturbance rejectioncontroller(ADRC) and combines with oriented-vector control principle to improvecutting-in control method with no load and active-reactive decoupled power controlmethod. 針對以上問(wèn)題,本文引入自抗擾控制器,結合電機矢量控制原理對發(fā)電機空載并網(wǎng)控制和有功?無(wú)功功率解耦控制進(jìn)行了改進(jìn)。
- Two pulse outputs, one for active power and the other selectable between reactive and apparent power with programmable frequency. 兩路脈沖輸出,一為有功功率,二為無(wú)功率或視在功率,帶頻率編程功能。
- Power Factor Power factor is the cosine of the angle between the active power (kW) and apparent power (kVA) in a circuit. 接地 接地是電路與地面或地面上的導體的連接,可以是有意的也可以是意外的。
- The goernor must hae proision for adjusting speed( generator frequency) and speed droop( no load to full load). 調速器必須具備轉速調整(電機頻率)降速降調整(負荷到滿(mǎn)負荷)能。
- The governor must have provision for adjusting speed( generator frequency) and speed droop( no load to full load). 調速器必須具備轉速調整(電機頻率)降速降調整(負荷到滿(mǎn)負荷)能。
- The pivot and race surfaces were true surface of revolution and were correctly centred when no load was applied. 軸樞和套圈的表面是準確的旋轉表面,并在未施加載荷正確對中。
- No loading without pre-shipment inspection by Veritas. 未經(jīng)過(guò)真實(shí)的檢查,不得裝載。
- The pivot and race surfaces were true surface of revolution and were correctly centered when no load was applied. 軸樞和套圈的表面是準確的旋轉表面,并在未施加載荷正確對中。
- In this paper, with domain analysis method for reactive power in nonsinusoidal, the formulas of apparent power and power factor both in nonsinusoidal and asymmetric conditions are describled. 本文從單相非正弦波形下無(wú)功功率的時(shí)域分析定義出發(fā),導出三相不對稱(chēng)時(shí)視在功率的公式,從而獲得非正弦波形又不對稱(chēng)下三相功率因數的計算公式。
- No load fund Money market fund that does not charge a fixed fee commission to investors. 無(wú)傭金基金,不收手續費的基金不向投資者收取手續費的貨幣市場(chǎng)基金。
- Noise level: The noise level of YU series motors operation at no load is lower than the values shown in the Table. 噪聲:電動(dòng)機空載運轉時(shí)的噪聲不超過(guò)下表的數值。
- When stabilizer doesn't connect with lamp, standing in no load condition, stabilizer stop working automatically. 當安定器未接燈泡,處于空載狀態(tài)時(shí),安定器自動(dòng)停止工作。