In this paper, interruption principle of the current-limiting circuit breaker is described. Considerations in design of structure are outlined, and some of the test results are introduced.
本文分析了限流自动开关断开原理，提出了结构设计要点，并介绍了主要试验结果。
This circuit has both characters of restricting the current within the giving value and limiting the switching frequency of MOSFET operating on current limited condition.
该电路具有既能将负载电流限制在设定值以内，又能控制限流工作时功率管的开关频率等特点。
The result shows that the circuit is powerful in limiting the voltage and the current change rates of the switch devices and has an advantage of less power consumption.
结果表明该电路限定开关器件电压变化率和电流变化率的能力良好，具有功耗较低的优势。
The circuit has the function of thermal shutdown, current limiting and closed control loop of current and voltage.
该电路具有过热保护、短路保护功能和电流、电压闭环控制回路功能。
The LM1085 circuit includes a zener trimmed bandgap reference, current limiting and thermal shutdown.
该LM 1085电路包括1齐纳修剪带隙参考，电流限制和热关机。
Another limiting the use of one type over-current protection circuit to limit output current, and by changing the size of the current sampling resistor to regulate the size of current-limiting value.
另使用了一限流型过流保护电路来对输出电流进行限制，并通过改变电流取样电阻的大小来调节限流值的大小。
The current limiting resistors (r) protect the scanner CARDS from damage if the test coupon develops a short circuit.
限流电阻(R)保护扫描卡在测试样板被短路时不被损坏。
A three phase half controlled bridge circuit with constant current and high efficiency is designed in the charged loop of the welding power supply. So a limiting current resistance is canceled.
在焊接电源的充电回路中设计了三相桥式半控、恒流高效充电回路，取消了限流电阻；
The short circuit current calculation is required for choosing equipment and current carrying conductor, setting of the rely and automation, confirmation of the short circuit current limiting method.
电气设备和载流导体的选择、继电保护、自动装置的整定、限制短路电流措施的确定都需进行短路电流的计算。
The restriction can be flexibly realized by controlling the generator excitation. The principle of a load current limiting circuit is studies and a new scheme is presented.
本文在发电机电压调节器励磁控制的基础上 ，提出增加一套负载电流限制电路的方案 ，并为某型飞机电压调节器设计出负载电流限制电路。
Analyses the phenomena of current-limiting fuse under breaking short-circuit current.
分析了限流熔断器在开断短路电流过程中的物理现象。
Power supply or circuit capable of regulating either alternating or direct current within 5% of desired value, and limiting the open circuit (source) voltage to 20 millivolts maximum.
电源及能调节交流或直流电流在期望值的5%之内的，控制开路电压到最大20毫伏的路。
Based on optoelectronic measuring system, arc voltage drops are observed in arc running process of current limiting circuit breaker.
本文采用光电测试系统，观察到在低压限流断路器开断过程中的电弧电压跌落现象。
The system consists of 80C196KB/KC single chip microcomputer, 27C64 memory, optical coder and its external decode circuit, motor drive circuit, current - limiting circuit, DC servo motor etc.
本系统由80C196KB／KC单片机、27C64存贮器、光学编码器及外部译码电路、电机驱动电路、限流电路、直流伺服电机等组成。
The opening time of movable contact has remarkable effect on the limiting current performance of low voltage molded case circuit breakers.
触头打开时间对于低压塑壳式断路器的限流性能有重要意义。
The operation of the SCCL involves two current transferring processes, i. e. the fast switch transfers the short circuit current to the GTO and then the GTO to the limiting resistor.
限流过程包括两次电流转移：快速开关至门极关断晶闸管，再至限流电阻。
When the reactance value of current limiting reactor is selected, the short circuit current should be limited within the specified value and the voltage loss should not be too much.
限流电抗器电抗值选择时既要将短路电流限制到规定值，又不能使电压损失过大。
Inrush current limiting resistors are designed to withstand these surges but to fuse safely should a fault occur, for example if a capacitor were to go short resulting in a mains short circuit.
浪涌电流限制电阻的设计足以接受这些激增，但引信平安应毛病发作，例如，假如一个电容，分别去短，形成一水管短路。
Based on the study of the traditional model and mathematical calculation, the paper proposes a planning model that considering limiting the power system short-circuit current.
本文研究了传统电网规划数学模型及求解方法，并在此基础上提出了一种考虑限制系统短路电流水平的数学规划模型。
Therefore, it is significant to take effective measures for the purpose of limiting short-circuit current to a reasonable and low level.
因此，采取有效的短路限流措施将短路电流限制到合理、较低的水平具有重要意义。
So we design new type high frequency impulse LED driving circuit using high-efficiency current-limiting technique, which increase the efficiency of LED driving circuit obviously.
因此设计新型高频脉冲led驱动电路，采用高效率的限流措施，显著提高LED驱动电路的效率。
So we design new type high frequency impulse LED driving circuit using high-efficiency current-limiting technique, which increase the efficiency of LED driving circuit obviously.
因此设计新型高频脉冲led驱动电路，采用高效率的限流措施，显著提高LED驱动电路的效率。
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