electromotive force
英
美
电动势
英英释义
noun
- the rate at which energy is drawn from a source that produces a flow of electricity in a circuit
双语例句
- Years in the motor current is outside the power supply from the induced electromotive force and the direction of armature current I in opposite directions.
在电动机里电流是由外电源供给的感生电动势的方向和电枢电流I方向相反。 - 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。 - 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。 - PWM Speed Control System of DC Motor Based on Speed Measuring by Counter Electromotive Force
基于反电动势测速的直流电动机PWM调速系统的设计 - An Important Issue in Experiment of "Determination of Thermal Electromotive Force"
温差电动势测定实验中一个不能忽略的问题 - If the carrier wave transmitted to the tags without power supply is not enough, there will be no electromotive force.
如果没有电力供应情况下传输到标签上的载体电波不够，就不会有电动势。 - The electromotive force between the two poles of this battery is 3.6v.
这个电池两极的电动势是3.6伏特。 - 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，马克思威尔方程式。 - Mutual inductance coefficient between transmission lines is an important parameter for the calculation of longitudinal electromotive force and longitudinal voltage.
传输线路之间的互感系数是计算纵电动势和纵电压的重要参量。 - Generation of an electromotive force ( EMF) in a circuit by changing the current in that circuit; usually measured in henries.
在一个电路里电流变化产生的电动势；通常用亨利衡量。