electromotive force
电动势
常用释义
英式发音
美式发音
基本释义
- 推动电流在电路中流动的表观力量，相当于电路两端的电势差
例句
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1·A form of voltaic cell once used as a standard for electromotive force.一度作为标准电动势的一种伏打电池。
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2·The DC electromotive force output by AC generator can have quite big pulsating voltage.交流发电机输出的直流电动势会有较大的脉动电压。
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3·The force that causes electrons to move around a circuit is called electromotive force.促使电子绕电路移动的力被叫做电动势。
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4·Current, electromotive force, or power supplied to an electric circuit, network, or device.电流，电能，电力供给电路、网络或设备的电流、电动力量或电力。
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5·Electromotive force and Faraday's law. Inductance energy in magnetic fields maxwell equations.电动势及法拉第定律。电感，磁场中之能量，马克思·威尔方程序。
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6·Electromotive Force and Faraday's Law. Inductance, Energy in Magnetic Fields, Maxwell Equations.电动势及法拉第定律。电感，磁场中之能量，马克思·威尔方程序。
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7·The induced electromotive force and the current do not move along evenly together, that is, in phase.感应电动势和电流并不协调一致地变化，即并不同相位。
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8·For the power in case of a power failure, back electromotive force of a spindle motor can be utilized.对于在电源故障情况下的电力，可利用主轴电机的反电动势。
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9·The generation of electromotive force in a closed circuit by a varying magnetic flux through the circuit.在一个封闭回电路里，通过改变其磁流而产生电动势。
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10·The induced electromotive force at the secondary coil can be got by changing the flux of the primary coil.采用变磁阻法改变初级线圈的磁通，在次级绕组上得到相应的感应电势。