• In this method, a constant voltage source (v) is placed in series with the unknown resistor (r) and an ammeter (IM).

    方法中,(V)未知电阻(R)安培计(IM)相串联。

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  • This article introduces a method of direct usage of voltage source as a power for Hall element instead of constant current system.

    本文介绍一种不用直接电压霍尔元件供电方法

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  • The mathematical model and design method of hot wire sensors at constant voltage or constant temperature are expounded emphatically.

    重点阐述了恒温工作方式下热线传感器数学模型设计方法

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  • The traditional normal method for charging up storage battery is the constant voltage or constant current charge. In the charging process 10 to 20 hours are used.

    传统常规蓄电池充电方法采用电流恒流充电,充电时间长达10 ~20个小时。

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  • The method is in a constant exchange between the squirrel cage induction motor access SCR as AC voltage controller.

    方法就是恒定交流异步电动机之间接入晶闸管作为交流电压控制器。

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  • The anodic oxidation process of aluminum in sulfuric acid was investigated using constant voltage electrolysis method.

    采用电压解法研究了硫酸中的阳极氧化过程

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  • The paper introduced the method of measuring Plank's constant by determining the cut-off voltage in photoelectric effect experiment.

    本文简单介绍光电效应普朗克常数实验基本原理及测量截止电压的三种方法

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  • In this paper, a method is introduced to set up an automatic measurement system which is made of constant current source unit, voltage meter, switch matrix and computer with IEEE - 488 interface.

    文中给出一种配有IEEE- 488接口电压表开关矩阵计算机组建自动测量系统方法

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  • This method USES the generator model of constant voltage and the saliency of generator is included.

    方法采用发电机恒定模型并且考虑发电机的暂态凸极效应。

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  • In this paper a novel hysteresis current control method based on quasi optimized space voltage vectors for Active Power Filters (APF) with constant switching frequency is proposed.

    提出基于优化电压矢量的有源滤波器滞环电流控制方法

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  • A novel method to drive magnetron by constant voltage-constant current technique is proposed.

    提出了压-恒技术驱动磁控管方法

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  • A novel method to drive magnetron by constant voltage-constant current technique is proposed.

    提出了压-恒技术驱动磁控管方法

    youdao

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