electromotive force

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

Alternative Experiment Method to Measure the Electromotive Force

测电动势的另类实验方法

On the negative electromotive force feedback direct current speed regulation system

电动势负反馈直流调速系统研究

Determination of thermodynamic function change value by electromotive force method

电动势法测定热力学函数变化值

A new method of measuring the electromotive force of reversible cells

测量可逆电池电动势的一种新方法

A Discussion on Electromotive Force Problem of Design of High Current Switchgear

大电流开关柜设计中电动力问题探讨

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

Temperature difference electromotive force far from the balance state

远离平衡态的温差电动势

Study on design method of engineer for current loop with counter electromotive force action

反电动势作用时电流闭环的工程设计方法研究

Regression analysis of measuring the electromotive force of temperature differences using potential difference meters

电位差计测量温差电动势的回归分析

Detecting Velocity on a Linear Moving Object by Induction Electromotive Force

感应电势型直线速度检出器

Analysis of loss of excitation protection with analog electromotive force

比拟电势失磁保护的分析

A Determination Method of Direction of Induction Electromotive Force

感应电动势方向的一种判断方法

The teaching of electromotive force concept in middle schools

中学电动势概念的教学

A theoretical analysis of electromotive force by motion for detecting underground metal pipeline

地下金属管线探测时的动生电动势

Effect of condition for electrode preparation on measurement of electromotive force of batteries

电极制备条件对电池电动势测定的影响

The Variable-frequency System with the Electromotive Force Oriented Vector Control

电势定向式矢量变换控制变频调速系统

Phase Detector of Rotor Electromotive Force of an AC - Field Motor

交流励磁电机转子电势相位检测器

Any such device is called a seat of electromotive force .

任何这样的装置称为电动势源。

A Method of Equivalent Electromotive Force for Complicated Circuits

求解复杂电路的等效电动势法

Induced Electromotive Force Model and Analysis of Induction-Type Coil Target

感应式线圈靶感应电势模型及其分析

Measuring electromotive force of reversible cell by means of field effect transistor amplification circuit

用场效应管放大电路测量可逆电池的电动势

The of how to improve the fineness and safety of measuring power electromotive force

提高对电源电动势测量精度与安全的类试

Calculation of Induction Electromotive Force of Linear Generator of High-Speed Maglev Train

电磁型高速磁浮列车直线发电机电动势计算

Rotor field-orientation control of induction motor based on control of rotating electromotive force

基于旋转电动势控制的感应电动机转子磁场定向控制

Electromotive force or potential difference , usually expressed in volts .

电压电位或电位差，常以伏特为单位。

Investigation on the Electromotive Force of a Cell

电池电动势的探讨

Control of Induction Motor Based Motional Electromotive Force

异步电动机运动电动势控制

Induced Electromotive Force related to Reference Frame

感应电动势与参照系的相对关系

Finally , the method of eliminating of thermo - electromotive force was given .

介绍了消除温差电动势影响的方法。