This power supply protection circuit (10a) controls a protection switch (2) which is inserted into a power supply line that connects a direct-current power supply (1) and a load circuit (3) with each other; and this power supply protection circuit (10a) is provided with a circuit unit (...
Power supply protection circuitPower supply protection circuit 申请(专利)号: JP19880127108U 申请日: 1988-09-30 专利号: JPH0713398Y2 公开公告日: 1995-03-29 主分类号: H02H7/20 分类号: H02H7/20; H02M3/28; H04N3/18 申请权利人: 株式会社東芝 发明设计人: 中島真史 公开国代码: JP 申请...
PURPOSE:To prevent the destruction of power supply unit, by cutting off the output transistor with the short circuit detection transistor, if the load of the constant current power supply unit is in short circuit. CONSTITUTION:When the voltage is inputted from the input terminal 9 and 9', the...
PROBLEM TO BE SOLVED: To provide a protection circuit for a power supply amplifier which controls a current within a range of a predetermined value without interrupting the supply of a voltage during generation of an overcurrent due to occurrence of a short-circuit or the like in a piezoelectri...
5)short circuit protected electrical devices短路保护电器SCPD 6)generator short circuit protection发电机短路保护 延伸阅读 短路分子式:CAS号:性质:电池内部极性相反的两片(或两组)极板彼此电接触。稳定接触称为牢固短路(hard short circuit),不稳定接触称为间歇短路(intermittent short circuit)。短路是电池早期失效的...
double return circuit power supply 双回路供电电源 electromechanical power supply 机电电源 kickback power supply 回扫脉冲电源 supply of power 动力供应,电力供应 electronic power supply 【电】 电子功率供应 emergency (power) supply 【化】 应急动力源; 应急电源; 事故电源; 保安电源 thyristor power...
According to the power supply control circuit disclosed by the invention, when the equipment is in the standby state, a power supply is switched off without being switched on and standby zero power consumption is realized, so that the aims of saving energy and protecting the environment are ...
(57) [summary] In the device having the [purpose] external power supply, it will provide a short-circuit protection power supply circuit which is capable of supplying power to the equipment even when the external power supply short circuit. [Configuration] The stabilizing setting unit for supplyi...
Abstract: The DC switching power supply protection system, protectionsystemdesign principles and machine protection measures, an analysis of switching power supply in the range of protected characteristics and its design methodology,introduced a number of practical protection circuit. Keywords: switching powe...
6) protection circuit 保护电路 1. Improvement of main thyristor s protection circuit of XHD150B-1O 800mA X-ray machine; 800mAX线机主可控硅损坏保护电路的改进研究 2. Design of short-circuit protection circuit for Li-ion battery piles; 锂离子电池组的短路保护电路设计 3. High power IGBT ...