Practice shows that pressure sensitive resistance as a protective element of rectifier for D. C. supply is preferable to diode.
实践表明，压敏电阻作直流电源的整流器的保护元件优于二极管。
The utility model can be a matching element for a new generation of rectifier cabinet elements which are current and DC high current measurement and control elements.
它可作为新一代整流柜元件电流和直流大电流测控仪的配套器件。
A speed regulating system is proposed using method of energy consumption braking with silicon controlled rectifier as adjusting element.
提出的调速系统是用晶闸管作为调整元件的一种能耗制动调速系统。
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