如果电阻元件的电压电流关系（Voltage-Current Relationship，VCR）在任何时候都是通过u - i平面坐标原点 的一条直线，则该电阻就称为线性时不变电阻，用R 表示。
基于1个网页-相关网页
The relationship between the control voltage and the current output by the constant-current source may shift.
控制电压和由恒流电源输出的电流之间的关系改变可能会产生漂移。
Nonlinear load a nonlinear load is a load for which the relationship between voltage and current is not a linear function.
非线性负载电压和电流之间是非线性关系的负载称为非性形负载。
Ohm's Law - relationship between voltage, current and resistance in D. C. circuit.
欧姆定律—在直流电路中，电压，电流与电阻的关系。
应用推荐