The zero voltage trigger for thyristor can be realized with simple transistor circuit.
单向晶闸管的电压过零触发可利用简单的晶体管电路。
A novel type trigger system in thyristor AC regulator was presented, which based the analysis on the main problem of presently digital trigger circuit for thyristor.
在深入分析目前晶闸管数字触发电路存在的主要问题的基础上，提出了一种新型晶闸管交流调压电路触发系统的设计方法。
A scheme of bidirectional thyristor phasing trigger composed by ICs is presented, and the trigger circuit fit for AC voltage regulator of inductive load is given.
提出了一种由集成电路组成的双向晶闸管移相触发器的设计方案，给出了适合于感性负载的交流调压电源的触发电路。
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