... 正弦绕组 sinusoidal winding 正弦式电流 sinusoidal current 正弦-余弦电位计 sine-cosine potentiometer ...
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simple sinusoidal current 纯正弦电流
non-sinusoidal current 非正弦电流
complex sinusoidal current 复数正弦电流
non sinusoidal current 非正弦电流
mid-frequency sinusoidal current therapy 中频正弦电流疗法
Sinusoidal Current Synthesis 正弦电流合成 ; 用传统的正弦电流合成
sinusoidal current drive 正弦波驱动
sinusoidal current s circuit 正弦电流电路的
sinusoidal current ' s circuit 正弦电流电路的
AC/DC switching converters are highly nonlinear. Therefore they draw a non-sinusoidal current with a very low power factor.
DC开关变换器非线性程度很高，输入电流为非正弦形式，功率因数极低。
The converter 1 is controlled as a fundamental sinusoidal current source, and the converter 2 is controlled as a voltage source.
变换器1被控制为一个基波正弦电流源，变换器2被控制为一个可控电压源。
For example, an arc furnace is nonlinear since it will draw a no sinusoidal current (rich in harmonic's) when a sinusoidal voltage is applied.
例如，电弧炉就是一种非线性负荷，因为加上正弦电压后，它将形成非正弦电流(大量谐波)。
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