crowbar电路是一种过电压保护电路。
3) input over-voltage protection circuit 输入过压保护电路 1. A relatively low pressure switch is chosen and is designed a simple structure of circuit with low-cost,innovative and practical input over-voltage protection circuit. 为了实现UC3842构成的开关电源具备输入过压保护功能,使电源避免存在安全...
1) crowbar circuit 消弧电路,保安电路2) crowbar circuit 消弧(保安)电路3) crowbar protection circuit 消弧保护电路4) arc-suppression circuit 消弧电路5) crowbar [英]['krəʊbɑ:(r)] [美]['kro'bɑr] 保安电路6) overvoltage crowbar 过电压消弧电路...
The present invention relates to an overvoltage protection circuit for power electronic devices. The circuit comprises a thermistor being either a positive temperature coefficient thermistor (PTC) or a polymer fuse (CTR). The thermistor is connected in series with a thyristor crowbar circuit, a ...
overvoltage crowbar 过压保护 crowbar protection 急剧短路保护装置,撬杆保护 and circuit phr. “与”门电路 NOT circuit 非电路 or circuit 【计】 "或"电路 OR circuit "或"电路 not and circuit 【电】 非和电路 相似单词 crowbar n. 橇棍;铁橇 circuit n. 1.环行,环行路线 2.电路,线路...
crowbar protection急剧短路保护装置,撬杆保护 crowbar circuit消弧电路,急剧短路线路 induced overvoltage感应过电压 overvoltage region过压范围 overvoltage suppressor超压抑制器 hydrogen overvoltage氢超电压 static overvoltage静电过电压,静电过电压 相似单词
Overpower Overcurrent Protection Using Crowbar CircuitOverpower Overcurrent Protection Using Crowbar Circuit The circuit provides overpower protection (OPP) or overcurrent protection (OCP) by using an active pre-load circuit to trigger an existing crowbar circuit used for overvoltage protection (OVP)...
Over Current Protection Using an Existing Crowbar Circuit Consider a 5 V, 2 A and a 1 2 V, 3 A flyback power supply. One of the critical specifications for this power supply is over power protection (OPP) on the 5 V output when the 1 2 V output is at no load or very light load...
网络过压保护;过电压消弧电路 网络释义 1. 过压保护 crowbar... ... crowbar switch 撬杆开关overvoltage crowbar过压保护crowbar crowbar voltage protector 【电】 橇棍电压保护 … www.hujiang.com|基于4个网页 2. 过电压消弧电路 消弧及过电压保护,arc-extinguishing... ... ) crowbar protection circuit 消弧...
A crowbar circuit is usually placed across the power supply’s output terminals, to protect the load against any overvoltage. It does this by shorting the terminals (placing a crowbar across) which deactivates the protection device. It may blow up the fuse, trip the circuit breaker or shut ...