描述
若将连接输出元件的负载短路,将烧毁印制电路板。采用继电器输出时,所承受的电感性负载的大小,会影响到继电器的使用寿命,因此,使用电感性负载时应合理选择,或加隔离继电器。PLC的输出负载可能产生干扰,因此要采取措施加以控制,如直流输出的续流管保护,交流输出的阻容吸收电路,晶体管
Agilent/HP 70001A Accessories
Agilent/HP 8901B Modulation Analyzer with 001
Agilent/HP 5343A Microwave Frequency Counter
Agilent/HP N4238A Slot Parametric Probe for FB-DIMM
Agilent/HP 11692D Dual-Directional Coupler
Agilent/HP 83480A-k16 Rambus RF Switch Matrix
HP / Agilent 83525A 0.01 to 8.4 GHz RF Sweeper Plug In
Unit Tested & Guaranteed Functional w/ ROR!
Agilent – HP 16716A Logic Analyzer Module
HP / Agilent 81530A Si Optical Power Sensor Module Mint
Agilent HP N1610A Service Advisor Test Tablet