Process Control Instrumentation Technology t SCRGTOGTRIGBTMOS MCT t
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Process Control & Instrumentation Technology 电力电子元件 t. SCR、GTO、GTR、IGBT、MOS、 MCT 等; t. IGBT是电力MOSFET和GTR的有机结合,具 有MOSFET驱动功率小、开关频率高和GTR 作电流大的特点; t. MCT(门控晶闸管)是MOSFET和SCR的有 机结合。
Process Control & Instrumentation Technology 变频器主回路示意图
Process Control & Instrumentation Technology 设计电路举例
Process Control & Instrumentation Technology 流量、扬程、轴功率 与转速关系 t流量: t扬程: t轴功率:
Process Control & Instrumentation Technology 高次谐波与噪声的区别
Process Control & Instrumentation Technology 变频噪声与噪声衰减
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