电源电压

Negatrons are obtained directly from the oil flowing out of the narrow seam of the knife beam.

喷油梁结构型式与直流电源输出电压是影响静电涂油的主要因素。

Therefore we say there is something in addition to the pressure that determines the amount of the current of electricity.

因此我们说，除了能确定电源大小的电压外，还有一些东西。

Draw and interpret circuit diagrams containing sources, switches, resistors,lamps ,ammeters voltmeters, bells, and diode.

会画含电源，开关，电阻，灯，电流表，电压表，电铃和二极管的电路图。

Based on the discussion of some problems, it is pointed out that mountingadditional lightning arrestors on both ends of overhead lines is an effective means toprotect outlet CB of substations.

就事故分析提出了几个值得探讨的问题：事故与断口两侧有工频电源有关；雷击波的陡度值处于外绝缘大于内绝缘的区域和电压抽取装置的削波作用不显著而使灭弧室内绝缘击穿；外绝缘先击穿或内、外绝缘同时击穿；事故与雷击进线段发生绕击或反击的关系是主要的还是次要的。

The integrated 24 V auxiliary supply module for the entire automation system allows grid voltage failures to be easily mastered without any lost axis links. Using torque motors eliminates the cost implications of drives that have mechanical imperfections like friction, elasticity, and mechanical backlashes.

整个自动化系统的集成24V辅助电源模块使得容易控制电网电压故障而不失去轴连接，利用力矩马达减少有机械缺点，如摩擦，灵活性以及机械冲击的驱动器的隐含成本。

According to the ultrasonic motors chich were proposed and designed in our laboratory, a novel driving circuits has been developed and it can generate signal with the frequency ranging from 10 to 100 kHz, the value of Vp-p below 180 V.

该驱动电路由干电池提供直流电源，产生频率范围为10-100 kHz，电压峰峰值为0-180 V可调的超声波信号。

Because motors are not connected to the correctors either, they start to coast whenever power falls below the level necessary to sustain them.

由于马达都没有连接到校正器上，所以，当电源降至维持运行的基本电压以下时，它们就会转动。

The UPS at the early stage utilized inertial systems such as flywheels to achieve a stable voltage output.

早先的UPS 电源使用飞轮等惯性系统来达到输出电压的稳定，掉电后的输出维持时间很短，且噪声大。

Jiaxing Meideng Electronic Technology Co., Ltd is a German-owned High-tech Enterprises.

品牌：美道型号：UPS 设备类型：UPS电源阵列输出电压：12 嘉兴市美登电子科技有限公司是一家德国美登五金科技集团公司全资控股的高科技企业。

Accident prevention;Anaesthesiology;Classes of protection;Classification;Clearances;Colour codes;Definition;Definitions;Dimensions;Earth conductors;Earthing;Electric appliances;Electric mains;Electrical appliances;Electrical engineering;Electrical medical equipment;Electromagnetic compatibility;Electromedicine;Electrostatics;EMC;Environmental conditions;Equipment;Equipment safety;Explosion protection;Graphic symbols;High frequencies;High frequency surgery;Impact testers;Insulations;Interference rejections;Interferences;Interfering emissions;Leakage paths;Letterings;Lists;Low frequencies;Marking;Measurement;Medical equipment;Medical sciences;Medical technology;Operational instructions;Protection coverings;Qualification tests;Radiation protection;Radiofrequency apparatus;Safety;Safety devices;Safety engineering;Safety requirements;Specification;Strength of materials;Surveys;Symbols;Temperature;Test equipment;Testing;Testing voltages;Transformers

中文主题词事故预防；麻醉学；防护等级；分类；清除；色码；定义；尺寸；接地导线；接地；电气器具；电源；电气设备；电气工程；医用电气设备；电磁兼容性；电医学；静电学；EMC；环境条件；设备；设备安全；防爆；图形符号；高频；高频外科学；冲击试验器；绝缘；干扰抑制；干扰；干扰辐射；漏电路径；文字书写；表；低频；作标记；测量；医疗设备；医学科学；医疗技术学；操作说明；保护覆盖层；合格试验；辐射防护；射频设备；安全；安全装置；安全工程；安全要求；规范；材料强度；调查；符号；温度；试验设备；测试；测试电压；变压器

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。