This circuit has both characters of restricting the current within the giving value and limiting the switching frequency of MOSFET operating on current limited condition.
该电路具有既能将负载电流限制在设定值以内，又能控制限流工作时功率管的开关频率等特点。
UC3846 of current mode control is used so that circuit for current limited function is removed and flux imbalance that can cause accident is been avoided.
采用基于UC 3846电流型控制芯片，简化了电流保护电路，避免了推挽变换器工作时磁芯偏磁导致的事故发生。
The DSP control system circuit and the hardware circuit of limited finite corner direct current motor without brush has been finished.
完成了DSP控制电路、有限转角无刷直流力矩电机驱动电路的硬件设计；
The value of this current is limited by earth leakage resistance of the return circuit versus earth.
该电流值受回路对地的接地泄漏电阻限制。
When the reactance value of current limiting reactor is selected, the short circuit current should be limited within the specified value and the voltage loss should not be too much.
限流电抗器电抗值选择时既要将短路电流限制到规定值，又不能使电压损失过大。
This thesis finally provide a circuit based on increase voltage and limited-current soft-starter control method.
本文最后对基于升压和限流控制方式的异步电动机软起动方法给出了具体实现方案。
But the integrated operational amplifier bandwidth is limited, so the current active filter circuit is difficult to do very high operating frequencies.
但集成运放带宽有限，所以目前的有源滤波电路的工作频率难以做得很高。
But the integrated operational amplifier bandwidth is limited, so the current active filter circuit is difficult to do very high operating frequencies.
但集成运放带宽有限，所以目前的有源滤波电路的工作频率难以做得很高。
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