alternating current system的意思|示意

With the alternating current that flows through the power distribution system, the superconducting cables do suffer some losses of energy.

对于输电系统输送的交流电，超导电缆在传导时确实会损失一些能量。

The induction motor is a major portion of the alternating current speed system and the decoupling control of the induction motor is major problems bringing about excellent performance of the (system).

感应电机是交流调速系统本体部分，感应电机的解耦控制是使系统达到优良性能的主要问题。

The telecontrol system of alternating current motor based on MSP430 single chip is presented in this paper. Also the hardware constitution and design of software are given in detail.

文中介绍了基于MSP430单片机的交流电动机遥控系统，并给出了硬件和软件设计。

Method The automatic ventilation and gas exchange system consisted of 2 electronic modulators, alternating current contactor, 1 switch, 1 oxygen meter and some seamless steel tubes.

方法自动通风换气系统由2个电动调节阀、1个交流接触器、1个开关、1台测氧仪、少量无缝钢管组成。

The utility model relates to a power saving device for an alternating current contactor, composed of a casing, a starting system and a maintaining system.

本实用新型是一种交流接触器的节电器，由壳体、启动系统、维持系统组成。

In the knowledge system of alternating current, the restrictive relationships of some physics quantities are similar with those of mathematical Numbers.

在交变电流的知识体系中，一些物理量的制约关系，与数学中一些数量制约有着相似之处。