电动势

Using a differential circuit, a hybrid speed and current control is implemented to limit the current.

该控制器基于反电动势过零检测的方法工作。

According to the free-election theory in metal and the Dulong-Petit s law, this article proves the formula of the thermo-electromotive force.

根据杜隆－珀替实验定律对传统的金属自由电子气模型予以修正，导出温差不太大条件下的线性电阻温差电动势公式。

This paper discusses the principle of the torque ripple of BLDCM with focuses on the theoretical analysis of the relationships between torque ripple and parameters of windings,motor speed and bus voltage,as well as 3-phase reverse electrodynamic potential during phase converting.

对永磁无刷直流电机的换相转矩脉动的产生机制进行了分析，主要从理论上探讨了换相引起的转矩脉动与电机绕组的参数、换相期间的三相反电动势、电机的运行速度及母线直流电压等之间的关系。

It was found that closed circuit regardless of the size, shape and location, as long as there is electromagnetic coil around, then when the change rate of flux is same, the induction electromotive force is same.

人们发现，不论闭合电路的大小、形状和位置如何，只要该环绕着电磁线圈，那么磁通变化率相同时，感应电动势是相同的。

Any such device is called a seat of electromotive force.

任何这样的装置称为电动势源。

We bring forward a new method to reduce the additive electromotive force in circuit of the electrode leads.

提出了一种有效抑制电极引线回路中附加感生电动势的方法。

A new method of measuring electromotive force and internal resistance of source using voltmeter instead of potentiometer was studied.

讨论了用伏特计代替电位差计测电源的电动势和内阻的新方法。

The following derivation of the Hall sensor output electromotive force of expression.

下面推导传感器输出的霍尔电动势的表达式。

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。

Voltage is sometimes referred to as electromotive force.

电压，有时也称为电动势。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。