描述
电场耦合:又称静电耦合,是通过电容耦合窜入其它线路的。两根导线之间会构成分布电容,印制电路板上各印制电线之间、变压器线匝之间和绕线之间都会构成分布电容。这些分布电容的存在可以为干扰信号提供干扰电抗通道,电场干扰就可以由该通道窜入系统,形成干扰。
Parker PS1-P1091 Pneumatic Pressure Switch Line Mounted
Carrier Parker Differential Pressure sensor
Lot of PARKER POLYFLEX HIGH PRESSURE FITTING Qty 4 NEW
NEW LOT INDUSTRIAL PARKER HIGH PRESSURE HOSES 2600PSI
NEW PARKER PNEUMATIC REMOTE PILOT SIGNAL PRESSURE VALVE
PARKER AIR PRESSURE with POLYCARBONATE BOWL & GAUGE