... 电阻的接法 connections of resistor 可变电阻的 variable-resistance 无电阻的 non-resistive ...
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variable resistance [电] 可变电阻
variable resistance pickup 可变电阻拾波器
variable resistance calipers 变电阻式测径仪
variable resistance type flowmeter 变阻式流量计
variable resistance level transducer 变阻式液位传感器
variable-resistance accelerometer [仪] 可变电阻式加速度计
electron variable resistance 电子可变电阻
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PWM mode was analyzed, and a kind of variable-resistance timing Winch being of simple structure and large power supply was put forward by using wire-wound motor and series resistance timing principle.
分析了PWM的调整方式，利用绕线式电机和串电阻调速的原理，提出了一种结构简单、功率强的变阻调速绞车。
The stator resistance of asynchronism electromotor in direct torque control system, is a variable value which influence the low speed performance of the system.
在直接转矩控制系统中，异步电动机定子电阻为一变化值，从而影响了控制系统的低速性能。
The diode ACTS like a variable resistance, low when the charging current to the capacitor is high, then increasing in value as the current decreases with time.
该二极管象一个可变的电阻。当电容器的充电电流很大时，其阻值很低；而电流随时间变小时，其阻值增大。
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