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- Malleable cast ironware produces hysteresis and eddy current loss under alternating current in transmission!line. 针对输电线路上可锻铸铁金具在交变电流的作用下产生磁滞和涡流损耗。
- Reactance required to smooth the ripple and reduce spatter means: more weight, lower arc voltage and generates unnecessary heat and current loss. 需要电抗器滤波以降低飞溅,使得重量更大,起弧电压更低,并产生不必要的热量和电流损耗。
- Based on the fundamental theory of eddy current, chip ring transformer was proposed to be used to reduce the eddy current loss for noncontacting synchro. 摘要从涡流产生的基本理论出发,介绍了采用片式环形变压器结构来减少无接触式自整角机的涡流损耗。
- Based on the fundamental theory of eddy current,chip ring transformer was proposed to be used to reduce the eddy current loss for noncontacting synchro. 从涡流产生的基本理论出发,介绍了采用片式环形变压器结构来减少无接触式自整角机的涡流损耗。
- Three kinds of load were used in experiments and the results show that the characteristics of current loss in MITL notablely depend on the types of load. 实验中使用了阻抗特性不同的3种负载,结果表明,磁绝缘传输线中的电流损失特性显著地取决于负载。
- Decomposing the total loss into the sum of hysterisis loss, classical eddy current loss and excess loss, we have carefully examined the nonlinear behaviour of the low-frequency loss per cycle. 将总铁损分离为磁滞损耗、经典涡流损耗和过剩损耗之和,我们仔细地考查了每周低频损耗的非线性行为。
- The parallel APF compensates the remained harmonic current and fundamental current losses. 进入电网的残余谐波电流以及由于参数波动引起的基波电流损失由并联型APF补偿。
- When the sheaths are bonded at only one end, the eddy current losses in sheath will decrease with the increase of the distance of cables. 当电缆导体通过工频交流电流时,在其周围产生工频电磁场,电缆外层的金属套将产生涡流损耗。
- When the sheaths are bonded at both ends, the eddy current losses in sheath will increase with the increase of the distance of cables. 当电缆金属套双端接地时,由于每相金属套间产生的电磁感应电势不相等,金属套中将产生环流损耗,此部分损耗甚至比电缆导体交流损耗还要大。
- magnetic lag and eddy current loss 磁滞和涡流损耗
- A weakly coupled phenomena between magnetic and temperature fields occurs in retarder.Eddy current losses are inner thermogenesis of temperature field governing equations. 温度场和磁场存在弱耦合关系,涡流损耗作为温度场控制方程的内热源。
- alternating current loss reduction 交流损失下降
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- She broadcasts on current affairs. 她发表时事广播演说。
- Our language goes current along the seacoast. 我们的语言通用于沿海一带。
- Loss of electric current as a result of faulty insulation. 漏电由于绝缘不好而导致的电流流失
- You may open a current account at a bank. 你可以在银行开立一个活期帐户。
- I'd like to open a current account with you. 我想在你们这儿开一个活期存款帐户。
- He made some comments on current topics. 他对时事问题做了若干的评论。
- The swimmer was swept away by the current. 那个游泳的人被激流卷走了。