| 用互补双稳态触发器作过载截流保护的功率放大器 |
| |
| 引用本文： | 祖向荣,李艳秋.用互补双稳态触发器作过载截流保护的功率放大器[J].电子测量技术,1997(2):52-54. |
| |
| 作者姓名： | 祖向荣 李艳秋 |
| |
| 作者单位： | 华北电力大学，华北电力大学 |
| |
| 摘 要： | 文中介绍了一种截流式保护电路，能对推挽式功率放大器的过载与短路起到良好的保护作用，其效果优于限流式保护电路。
|
| 关 键 词： | 功率放大器 过载截流保护 截流式 保护电路 |
Power Amplifier Cut-off Current Protection for Overburden Using Complementary Bistable Flip-flop |
| |
| Zu Xiangrong Li Yanqiu.Power Amplifier Cut-off Current Protection for Overburden Using Complementary Bistable Flip-flop[J].Electronic Measurement Technology,1997(2):52-54. |
| |
| Authors: | Zu Xiangrong Li Yanqiu |
| |
| Affiliation: | Zu Xiangrong Li Yanqiu |
| |
| Abstract: | Power amplifier, sometimes, can be damaged due to overburden or short-circuit, especially used as frequency changing AC. power. The amplifier would be damaged,even though the trouble time is short. This paper introduces a cut-off current protection circuit that can protect push and pull mode power amplifier. This method has many excellent functions that common current limitation mode protection circuits can not achieve. |
| |
| Keywords: | Power amplifier Cut-off current protection for overburden |
| 本文献已被 CNKI 维普 等数据库收录！ |
