6 Batteries, as described in 4.25.10, and battery chargers.(1) Battery connectors must be constructed of material with a V-0 flame rating or have a glow wire ignition rating of 750°C.(2) The battery charging system shall not present a risk of fire due to a short-circuit condition applied to any point in the length of a charger/battery interconnecting cable when tested inaccordance with 8.19.7.(3) During charging, battery-charging voltages shall not exceed the recommended charging voltages when tested in accordance with 8.19.6.(4) Battery chargers must be certified to the appropriate current national standard, for example UL, CSA, or equivalent standards body. 8.19.6 Battery Overcharge Test—Each battery shall be charged with its intended charger continuously for 336 h. The test shall not result in the release of electrolyte, or cause explosion or fire. 8.19.6.1 If the battery can be charged in the vehicle, place the battery in the vehicle and connect it to the charging circuit. Drape the charger, cable, and battery with a double layer of cheesecloth. The test shall not result in ignition of the cheesecloth or in the release of electrolyte.
4.25.10.6 电池(如4.25.10中的描述)和充电器(1)电池的连接器必须是使用UL94V0防火等级的材料做成的，或使用燃点为750度的发热线(2)按照8.19.7测试时，当在充电器和电池间的导线上的任意一点发生短路时，电池充电系统不允许出现着火的危险(3)充电时，按照8.19.6的测试方法，充电电压不允许超过推荐的充电电压(4)电池充电器必须通过相应的现行国家标准的认证，比如UL，CSA或等同的标准机构 8.19.6电池过充测试---每个电池都需要采用其默认的充电器连续充电336小时，测试不允许导致电极的泄露，导致爆炸或火灾 8.19.6.1若电池可以在交通工具上使用时，将电池放到交通工具上，并将之与充电电路连接起来，用双层粗棉布将充电器，连接线和电池遮挡起来。
In this paper, the over voltage induced by re-ignition, rules of breakdown in vacuum contact clearance, factors which influence dielectric strength of clearance and characteristics of re-ignition when vacuum switchgear switch capacitor banks are analyzed. The conclusion is that the breakdown of clearance in vacuum interrupter is the direct cause which inducing re-ignition of vacuum circuit-breaker in capacitor banks`switch. Particle breakdown is the essential reason to induce breakdown in clearance of vacuum interrupter, although mechanical characteristic of vacuum circuit-breaker is another factor.
本文通过对真空开关投切电容器组重燃过电压、真空触头间隙击穿机理及影响真空间隙介质强度的因素、真空开关投切电容器组重燃现象特点进行分析研究发现，真空灭弧室断口的真空间隙击穿是导致真空断路器投切电容器组重燃的直接原因，其次是真空断路器机械性能的影响，而微粒击穿是导致国产真空灭弧室真空间隙击穿的根本原因。
The heater circuit power wire is supplied directly from the ignition circuit or a relay and the heater circuit ground is connected directly to the ground plane.
加热器电路接地线直接连接到地面，加热器电路电源线也直接从点火电路或继电器盒处提供。
On the working principle of the high frequency oscillator for arc ignition, the circuit model of the high frequency oscillator is set up in this paper.
在引弧用高频振荡器工作原理的基础上，建立了高频振荡器的电路模型。
The digital direct ignition system is developed by replacing Hall Effect sensors with electronic control unit and corresponding external circuit.
按初级控制电路中有无断电器触点，汽油机的电子点火系统可分为触点式和无触点式两大类[1]。
This system consists of a start switch, starter, start relay, ignition exciter, igniter plug, and control circuit.
这系统包括一个起动开关、起动器、起动继电器、点火励磁器、点火器插头及控制电路。
First, it closes and opens the circuit between the Battery and the ignition coil.
首先，负责接通和关闭蓄电池和点火线圈之间的电路。
The equivalent circuit model of spark plugs is set up, the transfer function C between the ignition pulse current i which flows in the spark plug gap and the ignition current i which flows in the high-voltage ignition wire is analyzed, and the transfer function of resistor spark plugs and inductor spark plugs with different resistance are simulated.
点火线上点火电流i之间的传输函数G，仿真分析比较了不同阻值的电阻型火花塞和电感型火花塞传输函数的幅频特性，从而在不影响点火性能的情况下，获得抑制汽车火花点火系统电磁干扰的有效方法，为汽车电系的电磁兼容设计提供有价值的理论参考。
In the respect of avoiding electrostatic discharge causing the accident of ignition of Zr, use the Zenor diode of backward direction and RC discharge circuit, the discharged
在以半导体制程研制晶片电桥方面，使用到微影、薄膜沉积与光阻掀举等制程来制作金属薄膜之电点火晶片。
In the third section, firstly constitution of hardware in industrial personal computer, the hard core of the DHFPE prototype control system, and the content of signal test and dispose circuit is described. In succession the two kinds of ignition system, the displacement-control ignition system and position-control ignition system, are presented emphatically. Lastly hardware anti-jamming and reliability actions are discussed.
第三章：介绍了液压双自由活塞发动机实验样机控制系统的核心—工控机控制系统的硬件构成，并阐述了信号检测及处理电路的设计内容，接着重点讨论了该控制系统两种点火系统—位置式和位移式点火系统，最后对硬件系统的可靠性和抗干扰作了一些研究。
In the end, the circuit is tested, the ignition ratio of three-axis laser gyro is up to 100% in 5 seconds and long-term current stability exceeds1×10-4.The feasibility and reliability of the circuit is validated.
标 签 激光陀螺放电三轴放电状态监控自检 laser gyro discharge three-axis discharge status monitoring self inspect
Now as a result of single-chip micro-computer technology and the skilled electronic circuit development of the electronic ignition engine in the locomotive was a wider range of technical applications, which replaced the traditional mechanical ignition circuit and the analog mode.
中文摘要现在由於单晶片微电脑技术与电子电路的纯熟发展，使得在机车引擎电子点火技术上获得更为广泛的应用，进而取代了传统机械式与类比电路式点火方式。
And the results indicate the ignition reason of fuze executant device, which is that the SCR is turned into conducting state by fast fluctuation voltage in executant circuit generated by coupling effect between UWS-HPM and executant circuit.
通过UWS-HPM与执行电路之间的耦合效应在执行机构电路中产生的快速变化的电压使晶闸管导通。
In the circuit of fire set for SCB ignition, it will reduce the wasting energy on the switch by using field effect transistor as the trigger, and the Tantalum capacitance seemedmore suitable for the fire set, the impedance of the circuit will be decreased by shortening the wire. A redeeming/compensate circuit was designed and the special integrated circuit was made, the redeeming/compensate circuit can eliminate the effect by concomitant parameters.
4在发火电路中，选择场效应管做触发器可以减小开关损耗，采用钽电容作为储能电容放电效果较好，减短引线长度可以有效地减少引线阻抗，设计补偿电路并专门制作印刷电路板，可改善电缆的寄生参数的影响，对提高SCB火工品输入能量的利用率有重要的作用。
The aluminum wire circuit melted bead has a strong ignition capability for the solid combustible.
初步分析了加载电压与短路熔珠粒径及引燃能力的关系。
The safety switch controlling the ignition circuit in gas engine and flameout magnetic valve in diesel engine is used in air brake system to realize the automatic protect.
为保证车辆的安全运行，在气压制动系统中施加安全保护开关，控制发动机的点火电路（汽油机）或熄火电磁阀电路（柴油机），可实现低气压时的自动保护。
The principle and structure of power supply and HF arc ignition circuit is analyzed in detail.
详细分析了电源系统和高频引弧电路的结构组成和工作原理。
This paper introduced the recent achievement in study of arc back strikes phenomena in low voltage circuit breakers, which are described as a thermal reignition in the arc ignition area and are relative to the residual current.
介绍了低压断路器中电弧背后击穿现象研究的近期进展，指出这种现象产生的原因是由于电弧背后区域的热重燃造成，它与剩余电流有密切关系。
Study on single-chip controlled arc ignition circuit
单片机控制接触引弧电路的研究
The problem of annual arc welding power source whose output is surge and power factor is lower, is solved by means of main circuit, arc ignition circuit and arc static circuit working together.
通过主回路、引弧电路、稳弧电路的共同作用，解决了一般弧焊电源输出脉动大、功率因数低的缺点。