本文介绍如何通过电路保护器件来预防电路瞬态的发生。
This article describes how the circuit protection device to prevent the occurrence of transient circuit.
它结合了优化的电路保护和驱动器匹配低损耗igbt的。
It combines optimized circuit protection and drive matched to low-loss IGBTs.
任何忽视电路保护设计的电气或电子产品都埋藏了故障隐患。
Any ignore that the electric or electronic product that the circuit protection designs has all hidden malfunction hidden trouble.
提出了缺相和错相电路保护方案的设计，并分析其工作原理。
The article describes the design of phase lack and phase dislocation protection circuits and analyzes the operation concept.
内部电路保护包括：热关机滞后，UVLO，及交叉电流保护。
Internal circuit protection includes: thermal shutdown with hysteresis, UVLO, and crossover-current protection.
内部电路保护包括滞后过热关机，瞬态抑制二极管及交叉电流保护。
Internal circuit protection includes thermal shutdown with hysteresis, transient-suppression diodes, and crossover-current protection.
最大电流恒定及截止式电路保护装置，免除故障手机线路板进一步损坏。
Protection devices of maximum current steady and cut-off electric circuit avoid further damage of failure phone circuit board.
内部电路保护包括短至地面，负载短路，滞后热关机，和交叉电流保护。
Internal circuit protection includes short-to-ground, shorted load, thermal shutdown with hysteresis, and crossover current protection.
内部电路保护包括滞后热关机，欠压锁定(uvlo)和交叉电流保护。
Internal circuit protection includes thermal shutdown with hysteresis, under-voltage lockout (UVLO) and crossover-current protection.
在你的电机上可能有一个泥黄色的电路保护零件， 把它焊走了应该能解决问题。
You may see a square mud-yellow components attached to your motor wire, that is a sensor that you might have triggered during your run, and it will cut all power to the motor.
杰克·吴（Jack Wu）来自中国，现在管理着水电输电线路电路保护系统的设计。
Jack Wu, who arrived from China, manages the design of circuit protection systems for hydro-electric transmission lines.
本装置配有过流保护、负序电流保护、零序电路保护、起动时间过长保护、低电压保护。
Over current protection, negative current protection, zero sequence current protection, over time of start protection and low voltage protection is configured in the device.
其技术含盖从电路保护和能源管理系统到过程控制、工业软件和完整集成自动化解决方案等。
Its technologies range from circuit protection and energy management systems to process control, industrial software and totally integrated automation solutions.
内部电路保护包括滞后热关机，欠压锁定(uvlo)和交叉电流保护。特别功率提升排序。
Internal circuit protection includes thermal shutdown with hysteresis, under-voltage lockout (UVLO) and crossover-current protection. Special power-up sequencing is not required.
以往来说，典型电路保护将继电器、可恢复式保险丝、与金属氧化物压敏电阻组合来保护防止损害。
Previously, a typical protection circuit would include a relay, resettable fuse and MOV combination to protect against the above combination of threats.
本文提出了GTR短路时的数学模型，并应用这一模型对GTR自保护驱动电路保护死区短路功耗进行了计算。
The mathematical model which is used to calculate the dead zone power consumption when GTR is on short circuit is provided.
用环氧和有机硅树脂涂料对由聚乙烯／炭黑（PE／CB）制备的正温度系数（PTC）电路保护元件的表面处理及其工艺进行了研究。
The packaging materials and processes of positive temperature coefficient (PTC) devices made up of the composite of polyethylene and carbon black(PE/CB) for over current protection were studied.
而卫星外壳正被硬化，以保护电路免受微波或其他电子武器的灼伤。
Satellite cases are being hardened to prevent circuitry from being fried by microwaves or other electronic weaponry.
电压测量变压器将电压从300千伏降低到100千伏以保护电路。
A voltage measuring transformer decreases voltage from 330 kV to 100 kV for protective circuit.
比如有家名为Littelfuse的公司，专门生产保险丝及与此有关的保护电路的其它设备，小到汽车，手机大到购买者的工厂机器。
Take Littelfuse, a firm that makes fuses and other equipment to protect the electrical circuits in everything from cars and mobile phones to the machines in its customers' factories.
由于两个二极管反向并联，所以此电路能够对任何极性的信号进行保护。
With two diodes in parallel back to back, the circuit will provide protection regardless of the signal polarity.
为明确起见，图中省略了过压二极管和保护电路。
For clarity, the figure omits overvoltage diodes and protection circuits.
图2 - 24示出静电计或皮安计的过载保护电路，其中包括一个电阻器和两个二极管(1n3595)。
Figure 2-24 shows a protection circuit for an electrometer ammeter or picoammeter, consisting of a resistor and two diodes (1n3595).
这种快速保护电路具有响应快、结构简单、调试方便等众多优点。
The rapid protection circuit has many advantages in rapid response, simple structure and convenient adjustment.
它们能被用来保护电路不受静电放电和其它高压冲击。
They can be used to protect circuits from electrostatic discharge and other high voltage surges.
双重保护：灯具内部电路设计具有防止充电，短路保护装置功能。
Double protect: it has design to avoid charge's electric circuit and short circuit protection function in the lamps and lanterns.
通过分析和计算说明老式煤电钻综合保护装置在漏电保护和执行电路中存在的问题。
The problems in leakage protection and executive circuit of synthetical protection set in coal electric drill have been analyzed and calculated.
通过分析和计算说明老式煤电钻综合保护装置在漏电保护和执行电路中存在的问题。
The problems in leakage protection and executive circuit of synthetical protection set in coal electric drill have been analyzed and calculated.
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