描述
差模干扰:也称串模干扰,就是串联与信号源回路之中的干扰。它串联在信号源回路中,与被测信号相加后输入系统。产生差模干扰的因素主要有分布电容的静电耦合、空间的磁场耦合、长线传输的互感、50HZ的工频干扰,以及信号回路中元件的参数变化等。
CCI Electrical Dist. Junction Box 208V, 50A, 3-Phase
TEGAL Electrical Dist. Junction Box 208V, 40A, 3-Phase
TEGAL Electrical Dist. Junction Box 208V, 25A, 3-Phase
Leybold Pump Station Housing WS1001-100P
Terra Universal WIP Rack Stainless Steel Cleanrom Table
MKS Control Valve Type, 6 Inch Diameter Ring, NIB