开关装置

MC44144 Pinout: Flyback and Synchronous Rectifier Apps Provides Complementary Auxiliary Driver with Programmable Deadtime (Turn-On Delay) between AUX and MAIN Switches Peak Current-Mode Control with 0.5-V Cycle-by-Cycle Current Limiting Hiccup Mode 0.75-V Current Limit TrueDrivet 2-A Sink, 2-A Source Outputs 110-V Input Startup Device Trimmed Internal Bandgap Reference for Accurate Line UV and Line OV Threshold Programmable Slope Compensation High-Performance 1.0-MHz Synchronizable Oscillator with Internal Timing Capacitor Precise Programmable Maximum Duty Cycle PB-Free Lead Finish Package

MC44144引脚说明：反激式同步整流和应用服务提供补充辅助与可编程死区时间之间的辅助和主开关峰值电流模式控制0.5 - V的逐周期电流限制打嗝模式0.75 - V的电流限制TrueDrivet 2 - A号水槽，2 -阿源精确的线路过压阈值线UV和可编程斜率补偿高性能1.0 - MHz的振荡器可同步输出110 V输入启动装置边内部带隙基准，内置精密程控定时电容最大占空比无铅引脚完成包

The present invention relates to an automatic AC motor protector, namely a multifunctional protecting switch for triphase motors.

三相电动机多功能保护开关属于交流电动机的自动保护装置。

Passive; unactive; passivityregain the initiative;land oneself in a passive position; be thrown into passivity

开关 passive Qswitch 利用光学材料在某一激光波长的透过率取决于激光强度的现象来实现调Q的装置。

The improvement of the main switch and the discharge chamber was also conducted, that leads to increasing the discharge current amplitude and restraining the unwished discharge paths.

最后对主开关和放电室进行了改进，提高了放电电流的幅值，抑制了放电室中的旁路放电，提高了装置的性能。

A switch that activates this system.

作为开关的机器装置。

If discovered, a single jaw switch within the helmet disengages the magseals, allowing the shadow trooper to regain full use of their armor.

如果暗影士兵的身份暴露了，他能通过这个开关关闭磁密封装置，从而充分利用盔甲的防护功能。

Is the lighting adequate, and light fittings, flexes and switches in good repair?

光线是否充足，照明装置，电线和开关状况良好？

Integration with auto latching, locking hasps and quick release opening mechanisms may also be achieved.

锁，以及快速断路开关机械装置结合。此门可用有坡道的重型设备运送进屏蔽区。

Safety device containing an audible alarm will break the circuit automatically when the pump is overloaded,temperature overheats or there is a shortage of oil or water.

设想周到的各种电子保护装置，如无熔丝开关，缺水或缺油，温度异常及泵浦过负荷等自动警示系统，回路能自动切断，确保安全。

Safety device containing an audible alarm will break the circuit automatically when the pump is overloaded,temperature overheats or there is a shortage of oil or water.

模具控温机设想周到的各种电子保护装置，如无熔丝开关，缺水或缺油，温度异常及泵浦过负荷等自动警示系统，回路能自动切断，确保安全。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。