文献类型：专利

英文题名：Computer hardware protective circuit has transistor whose base terminal is connected to sliding end of potentiometer and emitter terminal is connected to cathode terminal of diode and one of resistors

作者：ZHANG W;HE Y

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN205427758-U

申请日：2016-02-01

公开日：2016-08-03

语种：英文

收录：DERWENT

摘要：NOVELTY - This utility model claims computer hardware protective circuit, comprising resistor R5, a rectifier bridge T, inductance L1 and triode V1, said resistor one end R5 is connected with capacitor C1 and 220V alternating current, the other end of resistance R5 connected with capacitance C1, terminal of transient voltage inhibition diode DW and a rectifier bridge 1, DW end of rectifier bridge 3 transient voltage inhibition diode is connected with the other end and 220V alternating current and the other terminal, the terminal bridge 2 connected with inductance L1 and capacitor C2, the other terminal of inductance L1 connected with resistance R1, resistance R3, capacitance C3 and triode V2 and collector. This utility model new computer hardware protection circuit structure is simple, the element, increase of peak voltage inhibition component, harmonic wave restrain module on base of the normal AC/DC power supply, at the same time also has short path protection function, effective protection computer hardware not damaged, so has function, stability and anti-interference is strong.