• We design a suit of aviation AC excitation generator system , it insures the output voltage is constant frequency and constant voltage.

    我们设计了一航空交流励磁发电机系统保证输出电压

    dict.cnki.net

  • It improved the battery serve life greatly, which using large charge current at beginning, controlling the charge time of constant voltage and using pulse charge in the end.

    起始电流充电严格控制时间,后期充电结束使电池寿命大大提高

    dict.cnki.net

  • The mathematical model and design method of hot wire sensors at constant voltage or constant temperature are expounded emphatically.

    重点阐述了恒温工作方式下热线传感器数学模型设计方法

    dict.cnki.net

  • Arc welding generator used for field welding, sometimes is required to have both dropping and constant voltage external characteristics.

    用于野外焊接施工弧焊发电机有时需要下降特性和平特性的双重输出特性

    lib.cqvip.com

  • A review was given of porous anodic alumina films(PAAF)formation on aluminum by two-step anodization method in acid electrolytes at constant voltage.

    直流下,酸性溶液实施阳极氧化制备多孔氧化铝

    www.dictall.com

  • This product is a AC to DC power transfer device, it can provide for 60W with constant voltage source.

    产品一款交直流转换器,额定功率60W。适用于液晶电视液晶显示器。

    www.365powernet.com

  • Each of the constant voltage element and the MIT element are connected in parallel between a cathode lead and an anode lead of the secondary battery.

    二次电池阴极引线阳极引线之间平行连接恒定电压元件MIT元件

    ip.com

  • It is not practical, however, to serve4 every customer on a power distribution system with a constant voltage corresponding exactly to the nameplate voltage.

    然而,实际上并不能做到以与铭牌电压严格相对应不变电压配电系统中的每一个用户供电

    www.dictall.com

  • By equating the determinant of the steady-state homogeneous equation to zero, the terminal capacitances for maintaining constant voltage are computed.

    发电机稳态运行所对应齐次方程行列式,并使发电机的端电压计算不同运行状况下机电容

    dict.cnki.net

  • It introduces a kind of powerful complementary DC and constant voltage power device by using the independent excitation and high frequency PWM wave clipper.

    介绍利用高频PWM技术完成大功率直流稳压电源装置

    dict.cnki.net

  • This pin acts as a constant voltage source at approximately 2V dc and sinks current from the external circuit, which RLS supplies.

    这个引脚起到接近2V直流恒值电压作用使RLS提供外部电路电流降低。

    www.seccw.com

  • The calculations show that the efficiency of the extension works at constant voltage pulse mode is improved over 10 times than the extension works at fixed interval mode at waiting time.

    待机情况下,工作脉冲放电模式分机工作固定间隔放电模式分机效率提高10以上

    www.boshuo.net

  • For a constant voltage supply it is important to make sure that the limits are still observed when the residual ripple is included.

    对于一个恒定电压重要确保限额仍然观察剩余包括在内

    www.gyzdhw.com

  • Widely used in constant voltage and current LED driver, digital equipment, instrumentation, home appliances, loudspeaker box, Security and Safety Technology, communications equipment.

    广泛应用LED驱动数码设备仪器仪表家用电器音箱功放、安防设备通信设备等

    www.direct-buy.cn

  • Extended and configured from the 8031 single chip microcomputer, the system has successfully realized the constant voltage output and constant wire feed speed functions.

    控制系统8031单片机为核心,应用脉宽调制方式,经系统扩展系统配置构成,成功地实现特性配合速送丝

    dict.cnki.net

  • Pipeline adopted constant cell voltage anodic protection technique, cathodes are set in pipeline upright, potential distributed uniformly.

    管道采用阳极保护技术阴极垂直管道轴线布置,保护电位稳定;

    dict.cnki.net

  • C main in phase, the second one is a voltage stabilizing loop to keep a constant output voltage of the UPS.

    第二个反馈环路电压稳压用于保持UPS输出电压恒定

    dict.cnki.net

  • In this paper, a monolithic thermal vacuum sensor based on a micro-hotplate(MHP)and operating under constant bias voltage conditions was designed.

    设计了工作电压模式的、热板结构的片集成电阻真空传感器芯片。

    www.dictall.com

  • The negative feedback of arc voltage makes the MIG welding machine to output constant-voltage external characteristic.

    电弧电压负反馈使焊机获得特性输出

    dict.cnki.net

  • The control system functions to keep speed of the machines substantially constant and the voltage within prescribed limits, even the load may change.

    控制系统功能负载随时变化的工况下,确保机组转速恒定使电压输出控制要求范围之内

    wenda.tianya.cn

  • This system can receive feedback voltage to adjust output voltage. It can keep output voltage constant under load is variation.

    系统负载侧之电压调节负载侧电压使电压负载影响而变动

    140.118.33.11

  • This paper presents a pulse density modulated (PDM) series resonant inverter developed for plastic film surface treater. The use of the PDM inverter enables the constant frequency and voltage.

    该文介绍了一种采用脉冲密度调制PDM)控制策略的串联谐振塑料薄膜表面处理电源研制

    dict.cnki.net

  • AS the resistance, with the voltage being constant.

    电压不变时,电流电阻反比。

    dict.ebigear.com

  • In the experiment of simulating electrostatic field in the field of constant electric current contact voltage between electrode and conduction paper is often neglected.

    稳恒电流模拟静电实验中,人们通常忽略了电极导电之间接触压降

    dict.cnki.net

  • LED module design, equipped with standard connector and reliable steady voltage and constant current driver, convenient for installment.

    LED模块化分体设计采用标准安装接口外置可靠稳压驱动电源安装维护方便

    fjydled.com

  • LED module design, equipped with standard connector and reliable steady voltage and constant current driver, convenient for installment.

    LED模块化分体设计采用标准安装接口外置可靠稳压驱动电源安装维护方便

    fjydled.com

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