The employment of thyristor one-phase half-controlled bridge rectification on lathe J_1C-6132 in achieving dynamic braking was studied and a solution was worked out to the deficiency of unijunction transistor ( UJT ) low-power flip-flop in its low load capacity .

采用可控硅单相半控桥式整流在J1C-6132车床上实现能耗制动，解决了单结 晶体管小功率 触发 电路带负载能力弱的问题。

The working principle circuit parameter selection and practical application of a kind of transistor flip-flop are introduced in this thesis .

介绍了一种 晶体管 触发 电路的工作原理、电路参数的选取及实际应用。